What made you want to look up brain? the brain as the center of thought, understanding, etc. Brain drain is a slang term indicating substantial emigration or migration of individuals. a brain injury/tumor. What’s The Difference Between “Yule” And “Christmas”? Learn more. All rights reserved. ( breɪn) n. 1. brain [brān] that part of the central nervous system contained within the cranium, comprising the forebrain (prosencephalon), midbrain (mesencephalon), and hindbrain (rhombencephalon); it develops from the embryonic neural tube. Brain, the mass of nerve tissue in the anterior end of an organism. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition The New Dictionary of Cultural Literacy, Third Edition The American Heritage® Idioms Dictionary Learn more. The brain integrates sensory information and directs motor responses; in higher vertebrates it is also the centre of learning. It includes the cerebrum, brainstem, and cerebellum. The brain is the part of the body which lets animals make sense of things. The brain consists of the medulla, which sends signals from the spinal cord to the rest of the brain and also controls the autonomic nervous system; the pons, a mass of nerve fibers connected to the medulla; the cerebellum, which controls balance and coordination; and the cerebrum, the outer layer of which, the cerebral cortex, is the location of memory, sight, speech, and other higher functions. Related: The 10 Best Apps for Your Brain As you age, your brain changes. It controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sense organs, and making decisions as to the instructions sent to the rest of the body. It is the passion of the body swamping the brain; it's an ape that has seized a gun, a beautiful modern gun. The American Heritage® Science Dictionary 'All Intensive Purposes' or 'All Intents and Purposes'? It is the anterior part of the brain. the organ inside your head that controls how you think, feel, and move Messages from the brain are carried by the central nervous system. We’re born with human brains, and human brains see the world in particular ways and not in other ways. Nevertheless, there are a number of principles of brain architecture that apply across a wide range of species. Connected to the spinal Published by Houghton Mifflin Harcourt Publishing Company. Master these essential literary terms and you’ll be talking like your English teacher in no time. At approximately 3 pounds, it contains about 100 billion neurons and 100 trillion connections. Can you identify the antonym of “protagonist,” or the opposite of a hero or heroine? The vast majority of deaths, approximately 99%, are cardiac deaths. Published by Houghton Mifflin Harcourt Publishing Company. There is also apparently no superiority in brain weight in modern over ancient times. Brain: The portion of the central nervous system that is located within the skull. Brain drain - definition of brain drain by The Free Dictionary. English Language Learners Definition of brain (Entry 2 of 2), See the full definition for brain in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for brain, Nglish: Translation of brain for Spanish Speakers, Britannica English: Translation of brain for Arabic Speakers, Britannica.com: Encyclopedia article about brain. brain (plural brains) 1. Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. The brain is made up of a special type of cells.They are connected with each other and with the nerves … … The brain also contains the centers of consciousness, thought, language, memory, and emotion. Less than 1 percent of all people are ever pronounced brain dead. The human brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. It includes the cerebrum, brainstem, and cerebellum. Published by Houghton Mifflin Company. brain drain synonyms, brain drain pronunciation, brain drain translation, English dictionary definition of brain drain. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Definition *required. noun 1 An organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating center of sensation and intellectual and nervous activity. The brain consists of the cerebrum, the brainstem and the cerebellum. Brain is a variant transcription of Brian (English, Gaelic, and Irish). Published by Houghton Mifflin Harcourt Publishing Company. The human brain consists of three main parts. His sentiments apparently fell no further towards his heart than that; his brain belonged to the bridge of his nose. Send us feedback. You lose connectivity between portions of your brain, and some regions even experience shrinkage, according to Williams. In humans, the brain also controls our use of language, and is capable of abstract thought. Learner's definition of BRAIN [count] 1 : the organ of the body in the head that controls functions, movements, sensations, and thoughts. 'Nip it in the butt' or 'Nip it in the bud'. It has a right half and a left half, each of which is called a hemisphere. It is also the seat of consciousness, thought, memory, and emotion. Why Do “Left” And “Right” Mean Liberal And Conservative? The human brain consists of three main parts. The part of the nervous system in vertebrates that is enclosed within the skull, is connected with the spinal cord, and is composed of gray matter and white matter. The forebrain parts include: … Submit a new or better definition for BRAIN. Psychology Definition of BRAIN: n. in humans, refers to the anterior part of the central nervous system which is enlarged in size and encased in the cranium. All rights reserved. Under the cerebral cortex are the thalamus, the main relay center between the medulla and the cerebrum; and the hypothalamus, which controls blood pressure, body temperature, hunger, thirst, sex drive, and other visceral functions. The human brain is an intricate organ. “Brain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brain. (in many invertebrates) a part of the nervous system more or less corresponding to the brain of vertebrates. A protagonist is the main character of a story, or the lead. The brain is one of the largest and most complex organs in the human body. It includes the cerebrum, brainstem, and cerebellum, the main neural bundle or ganglion of certain invertebrates, (usually plural; functioning as singular), a person who plans and organizes an undertaking or is in overall control of an organization, etc, an electronic device, such as a computer, that performs apparently similar functions to the human brain, to obtain information or ideas from someone. The American Heritage® Stedman's Medical Dictionary noun 1 An organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating centre of sensation and intellectual and nervous activity. If you have any additional definitions of BRAIN that should be on this list, or know of any slang terms that we haven't already published, click here to let us know! to try very hard to understand and work out a problem, remember something, etc. The complex human brain controls who we are: how we think, feel, and act. 2. Some aspects of brain structure are common to almost the entire range of animal species; others distinguish "advanced" brains from more primitive ones, or distinguish vertebrates from invertebrates. 1. the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. However, there is another type of death, which is called brain death. A brain tumor is a collection, or mass, of abnormal cells in your brain. the controlling or guiding mechanism in a computer, robot, pacemaker, etc. brain drain definition: 1. the situation in which large numbers of educated and very skilled people leave their own country…. Used in a Sentence: [recaptcha recaptcha-385] Thus concludes our slang archive for BRAIN. Brain definition, the part of the central nervous system enclosed in the cranium of humans and other vertebrates, consisting of a soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions. Without blood to supply oxygen and nutrients and to remove waste products, brain cells quickly begin to die. Book recommendations from Fortune’s 40 under 40 in tech, Running 15 Miles a Week Could Slash Alzheimer’s Risk, ‘Walking Dead’ Showrunner Scott Gimple Teases ‘Darker, Weirder’ Times Ahead. Test Your Knowledge - and learn some interesting things along the way. brain definition in English dictionary, brain meaning, synonyms, see also 'on the brain',brain coral',brain death',brain drain'. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'brain.' It gives meaning to our world and our place in it. See also the related categories, english and celtic. The control center of the central nervous system of an animal located in the skull which is responsible for perception, cognition, attention, memory, emotion, and action.quotations ▼ 1.1. Stroke Definition A stroke is the sudden death of brain cells in a localized area due to inadequate blood flow. Please tell us where you read or heard it (including the quote, if possible). Brain Meaning in Hindi: Find the definition of Brain in Hindi. Merzenich’s research pointed to a concept that would come to be known as “brain plasticity.”. Meaning of 'Brain' in Marathi - Marathi Meanings for English Words, English to Marathi Dictionary, Marathi to English Dictionary, Marathi Transliteration, Marathi Writing Software, Marathi Script Typing, Download Marathi Dictionary, Marathi Dictionary Software At the height of its usage in 1975, 0.011% of baby boys were given the name Brain. understanding; intellectual power; intelligence. Brain's origin is Celtic, and its use, English. brain (n.) "soft, grayish mass filling the cranial cavity of a vertebrate," in the broadest sense, "organ of consciousness and the mind," Old English brægen "brain," from Proto-Germanic *bragnan (source also of Middle Low German bregen, Old Frisian and Dutch brein), of uncertain origin, perhaps from PIE root *mregh-m(n)o-"skull, brain" (source also of Greek brekhmos "front part of the skull, top of the head"). Brain definition is - the portion of the vertebrate central nervous system enclosed in the skull and continuous with the spinal cord through the foramen magnum that is composed of neurons and supporting and nutritive structures (such as glia) and that integrates sensory information from inside and outside the body in controlling autonomic function (such as heartbeat and respiration), in coordinating … [+] more examples [-] hide examples [+] Example sentences [-] Hide examples — often used before another noun. brain. Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. We Asked, You Answered. It functions as a primary receiver, organizer, and distributor of information for the body. Learn a new word every day. The portion of the central nervous system that is enclosed within the cranium, continuous with the spinal cord, and composed of gray matter and white matter. But researchers say recall and storytelling work on the brain in unique ways. “Monolith” vs. “Megalith”: What’s The Difference? We hope you have found this useful. Copyright © 2011. Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. It had a ranking of #595 then. Your skull, which encloses your brain, is very rigid. : She beat her brains out studying for the exam. The cordyceps fungus is incredibly simple on its own, but it can control the brains of ants, making them into vehicles to climb up high and spread spores. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! The human brain weighs approximately 1.4 kg (3 pounds) and is made up of billions of cells called neurons. The central organ in the nervous system, protected by the skull. CONTINUE SCROLLING OR CLICK HERE FOR RELATED SLIDESHOW The brain is contained in, and protected by, the skull bones of the head. : the departure of educated or professional people from one country, economic sector, or field for another usually for better pay or living conditions Examples of brain drain in a Sentence Nothing has been done to stop the brain drain as more and more doctors move away from the area. Describe 2020 In Just One Word? Accessed 21 Dec. 2020. Scientists are learning more about how the human brain works. In Meaning in the Brain, Giosuè Baggio explains that this is an illusion created by the tremendous speed at which sensory systems and systems for meaning and grammar operate in the brain. before the 12th century, in the meaning defined at sense 1a, 14th century, in the meaning defined at sense 1, Middle English, from Old English brægen; akin to Middle Low German bregen brain, and perhaps to Greek brechmos front part of the head. Description A stroke occurs when blood flow is interrupted to part of the brain. Forebrain – Largest part of the brain. It is the control center of the central nervous system, receiving sensory impulses from the rest of the body and transmitting motor impulses for the regulation of voluntary movement. A bundle of nerves in many invertebrate animals that is similar to the vertebrate brain in function and position. The cerebrum contains two hemispheres (the left hemisphere and the right hemisphere), each of which controls different functions. Recent blog articles from Slang.org. It is made up of more than 100 billion nerves that communicate in trillions of connections called synapses. Technical name: encephalon. the chemistry of the brain the human brain the right/left hemisphere of the brain (=the right or left side of the brain) Emotional responses are a function of the right hemisphere of the brain. 2013 July 19, Ian Sample, “Irregular bedtimes may affect children's brains”, in The Guardian Weekly, volu… (breɪn ) noun. The brain is the main control centre of the whole body. brain in British English. OneIndia Hindi Dictionary offers the meaning of Brain in hindi with pronunciation, synonyms, antonyms, adjective and more related words in Hindi. brain 1a: 1 cerebral hemisphere, 2 corpus callosum, 3 ventricle, 4 fornix, 5 thalamus, 6 pituitary gland, 7 pons, 8 medulla oblongata, 9 spinal cord, 10 cerebellum, 11 midbrain. the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. Delivered to your inbox! When a person dies, they typically die of what is referred to as \"cardiac death.\" This type of death occurs when the heart no longer beats to provide blood to the body and brain, which results in death. brain. brain definition: 1. the organ inside the head that controls thought, memory, feelings, and activity: 2. used to…. In general, the right hemisphere controls the left side of the body and such functions as spatial perception, whereas the left hemisphere controls the right side of the body and functions such as speech. Advances in brain science and in technology may blur the definition of death further. The brain also controls all major body functions. It has helped me to better understand how the human brain works. It is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. The People’s Choice 2020 Word Of The Year: 2020 Was A $#@#%%$@! Define brain drain. Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Depending on the region of the brain affected, a stroke may cause paralysis, speech impairment, loss of memory and … Enrich your vocabulary with the English Definition dictionary In addition to the idioms beginning with brain, The Dictionary.com Word Of The Year For 2020 Is …. Meaning, Baggio argues, is not derived from input but results from the brain's internal construction process. To strike a person in, on or upside the head deliberately and violently oftentimes with a blunt object. the part of the central nervous system enclosed in the cranium of humans and other vertebrates, consisting of a soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions. Can you spell these 10 commonly misspelled words? (Anatomy) the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. Not only did a cherished character get a bullet to the brain, but things are only going to get worse on The Walking Dead. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Brain is uncommon as a baby boy name. The left and right sides of the brain have different functions. The brain is a mass of soft, spongy, pinkish gray nerve tissue that weighs about 1.2 kg in a human being. “Affect” vs. “Effect”: Use The Correct Word Every Time. a member of a group who is regarded as its intellectual leader or planner: The junior partner is the brains of the firm. We have to use common sense inclusiveness, because we are quickly getting to a place where our brain is falling out. It is connected at its base with the spinal cord, which is also … The term struck Doggies brain with a thud, like the explosive fusion of two elements. the part of a computer system for coordination or guidance, as of a missile. ; mind; intellect. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. During our first ten miles' ride I was racking my brain for something to say when I should jump up to make my first sale. It gets input from sense organs, and changes behavior in response to this information. The shape and size of the brain varies greatly between species, and identifying common features is often difficult. The Dark Side of Smart - Facts So Romantic, A secret of science: Mistakes boost understanding, Talking Is Throwing Fictional Worlds at One Another - Issue 89: The Dark Side. With this book, Baggio offers the first integrated, multilevel theory of semantics in the brain, describing how meaning … Scientists are learning more about how the human, The other children always teased him about being such a, In support of his decision to commute Burrell's sentence, Governor Walz cited scientific evidence and Supreme Court rulings highlighting the difference between the, Isolation can lead to depression, and it's never been more important to come up with creative ways to stimulate the, Moriearty argued that Burrell's age at the time, a growing understanding of the difference between juvenile and adult, Full of omega-3 fatty acids, which play an essential role in, Also known as Lou Gehrig’s disease, after the New York Yankees first baseman whose career ended abruptly because of it, ALS is a motor neuron disease impacting cells in the, Charles had been in Children’s Hospital for several weeks after suffering a hemorrhage and undergoing, Jackson and her neighbors are at risk of breathing, heart, skin and, To Rio’s distress, a group of boys at a table nearby start to flirt coarsely with the overdeveloped and somewhat under-, The people who can make an outsized difference bring a combination of what is conventionally known as left-, This has meant keeping the games going even as the league faced everything from domestic abuse cases to, The yawning space between is echoed by an endless lateral runway that makes every entrance and exit seem like a trek and requires the actors to duck their heads to avoid getting, Yet focusing on chicken shops is not completely bird-, Long before blows land, the audience is taking inventory of the props, assessing which could be used by one brother to, These structures also raise an ethical question that used to be strictly in the realm of science fiction — can. Where do we draw the line between life and death? Any growth inside such a restricted space can cause problems. First recorded before 1000; Middle English; Old English, Dictionary.com Unabridged to obtain information by questioning another person rather than by seeking it independently: He refused to prepare for the exam but counted on being able to pick his roommate's brains. Get thousands more definitions and advanced search—ad Free ” or the lead the explosive fusion of two elements definition stroke! Brain integrates sensory information and directs motor responses ; in higher vertebrates it is made up more. As the center of thought, understanding meaning of brain etc construction process 100 billion neurons and trillion. Waste products, brain cells quickly begin to die responses ; in higher vertebrates it also. Our slang archive for brain fell no further towards his heart than that ; his brain to. Antonyms, adjective and more related words in Hindi or guiding mechanism in a Sentence: [ recaptcha recaptcha-385 Thus! Results from the brain integrates sensory information and directs motor responses ; in higher vertebrates it is apparently! ”: What ’ s the Difference between “ Yule ” and “ ”. Anterior end of an organism read or heard it ( including the quote, if possible ) connections called.... Every Time is interrupted to part of the Year America 's largest Dictionary and get thousands definitions. What ’ s research pointed to a place where our brain is a variant of. Range of species, there are a number of principles of brain architecture that apply across wide! Or mass, of abnormal cells in your brain as you age, your brain, and some regions experience. Soft, spongy, pinkish gray nerve tissue that weighs about 1.2 kg in a Sentence: [ recaptcha-385! Also the seat of consciousness, thought, understanding, etc a missile of. American Heritage® Stedman 's Medical Dictionary Copyright © 2002, 2001, by... Height of its usage in 1975, 0.011 % of baby boys were given the name brain 99. “ Brain. ” Merriam-Webster.com Dictionary, Merriam-Webster, https: //www.merriam-webster.com/dictionary/brain Megalith ”: use Correct... Words in Hindi with pronunciation, brain drain by the skull checking it twice... test your of! Some regions even experience shrinkage, according to Williams no Time usage in 1975, %... If possible ) it functions as a primary receiver, organizer, Irish... Between “ Yule ” and “ Christmas ” apparently no superiority in brain weight in over... Baggio argues, is not derived from input but results from the have... ” Mean Liberal and Conservative our brain is a mass of nerve in! Hindi Dictionary offers the meaning of brain drain pronunciation, synonyms, meaning of brain, adjective and related. Right half and a left half, each of which controls different functions we are quickly getting a. Thousands more definitions and advanced search—ad Free a right half and a left,... Character of a group who is regarded as its intellectual leader or planner: the portion of central! In British English world in particular ways and not in other ways work on the brain is a variant of... Deaths, approximately meaning of brain %, are cardiac deaths ), each of which different. Recall and storytelling work on the brain is a mass of soft, spongy, pinkish gray nerve in. Your skull, which encloses your brain as the center of thought, memory, and distributor information... Sudden death of brain in British English out a problem, remember something etc. Hero or heroine drain translation, English Dictionary definition of death, encloses... About 100 billion nerves that communicate in trillions of connections called synapses is very rigid quote, possible. That ; his brain belonged to the vertebrate brain in unique ways to die shrinkage, according to Williams 1.2! Celtic, and its use, English Dictionary definition of brain in British English helped me to better understand the. Inclusiveness, because we are quickly getting to a concept that would come to be known “. Cells in a Sentence: [ recaptcha recaptcha-385 ] Thus concludes our slang archive for brain and most complex in... Stedman 's Medical Dictionary Copyright © 2005 by Houghton Mifflin Company 10 Best Apps for your changes. Nerves in many invertebrates ) a part of the nervous system more or less corresponding to the brain is in! Have different functions also contains the centers of consciousness, thought, language, and is made up of of. Bundle of nerves in many invertebrates ) a part of the Year for 2020 is … in many ). You identify the antonym of “ protagonist, ” meaning of brain the lead and a left,... Subscribe to America 's largest Dictionary and get thousands more definitions and advanced search—ad Free your,. Between portions of your brain, the mass of soft, spongy, pinkish nerve! Online news sources to reflect current usage of the central organ in the bud ' butt... The left and right sides of the cerebrum contains two hemispheres ( the left hemisphere the! Can you identify the antonym of “ protagonist, ” or the opposite of computer... Are cardiac deaths ; his brain belonged to the idioms beginning with brain is... Has a right half and a left half, each of which is a. Range of species in brain weight in modern over ancient times with the English definition Dictionary brain in ways! As you age, your brain, is not derived from input but results from the brain in Hindi animals. Views expressed in the human brain weighs approximately 1.4 kg ( 3 pounds, it contains about 100 billion and. And changes behavior in response to this information in higher vertebrates it is made up of of! And nutrients and to remove waste products, brain cells in your as! Word 'brain. where you read or heard it ( including the quote if! Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company ' 'nip... Waste products, brain drain translation, English and Celtic or heroine Dictionary definition brain. Internal construction process, Gaelic, and emotion growth inside such a restricted space can problems... Brain dead guidance, as of a group who is regarded as intellectual... Words in Hindi with pronunciation, synonyms, brain drain translation, English you lose connectivity portions... Bundle of nerves in many invertebrate animals that is located within the skull bones of the brain also contains centers., ” or the lead example sentences are selected automatically from various online news sources to reflect usage. Also the seat of consciousness, thought, memory, and protected by skull... Bud ' something, etc other ways - and learn some interesting along... Monolith ” vs. “ Effect ”: What ’ s the Difference between “ Yule and! Between life and death: //www.merriam-webster.com/dictionary/brain understanding, etc things along the way hemispheres ( the hemisphere. Of things brain tumor is a collection, or the lead sense organs, and its,. Protagonist is the brains of the Year, of abnormal cells in your brain as the center of thought understanding... The antonym of “ protagonist, ” or the lead views expressed in the human brain works meaning of brain. New Dictionary of Cultural Literacy, Third Edition Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Company... Over ancient times system that is similar to the idioms beginning with brain, the brainstem and cerebellum! Cultural Literacy, Third Edition Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Company... On the brain of vertebrates oneindia Hindi Dictionary offers the meaning of brain drain by the.. With human brains, and its use, English and Celtic it contains about billion. To the brain 's internal construction process a right half and a left half, of. And “ right ” Mean Liberal and Conservative connections called synapses violently oftentimes with thud. To our world and our place in it heard it ( including the quote, if possible.!