brain 1 of 2

noun

ˈbrān How to pronounce brain (audio)
Definition of brainnext
1
as in genius
a very smart person the brains all sit together at lunch

Synonyms & Similar Words

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Antonyms & Near Antonyms
2
as in intelligence
often brains plural the ability to learn and understand or to deal with problems you have the brains to figure out that problem on your own

Synonyms & Similar Words

Antonyms & Near Antonyms
3
as in mind
the part of a person that feels, thinks, perceives, wills, and especially reasons I'd love to get inside his brain and experience the world as he experiences it

Synonyms & Similar Words

brain

2 of 2

verb

as in to skull

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of brain
Noun
Low-grade astrocytomas are more common in children, while high-grade astrocytomas, such as glioblastoma, tend to grow and spread within the brain and spinal cord quickly and are more common in adults. — Angeline Jane Bernabe, ABC News, 28 Aug. 2026 What to know about brain-eating amoeba Naegleria fowleri is a type of amoeba that thrives in warm freshwater lakes, rivers and hot springs, according to the CDC. — Melina Khan, USA Today, 28 Aug. 2026
Verb
For example, Google’s state-of-the-art Gemini 3 model was brained on TPUs. — Kif Leswing, CNBC, 4 Feb. 2026 Koffman said people who carry risk factors for cognitive decline or who are particularly concerned about their brain health should speak with their primary care doctors, who can refer them to brain health specialists, like a neurologist. — Sandra Rose Salathe, Flow Space, 21 Nov. 2025 See All Example Sentences for brain
Recent Examples of Synonyms for brain
  1. genius
  2. intelligence
  3. mind
  4. skull
  5. wizard
  6. intellect
  7. psyche
  8. bean
Noun
  • The Musk Myth How Hollywood burnished the entrepreneur’s image as a benevolent genius.
    — Steven Zeitchik, HollywoodReporter, 2 Sep. 2026
  • Like Musk, Jobs was seen as a genius founder whose persona was woven into his company’s DNA.
    — Allison Morrow, CNN Money, 2 Sep. 2026
Definition of genius
Noun
  • Ravens and crows have also represented intelligence, knowledge, transformation, and even creation in cultures around the world.
    — Blythe Copeland, Martha Stewart, 31 Aug. 2026
  • Both sides stressed that the use of intelligence and electrification technology is an important focus for working together.
    — ABC News, ABC News, 31 Aug. 2026
Definition of intelligence
Noun
  • Specs AccordionItemContainerButton Minimalist and cozy are two words that come to mind when describing the Zixuan daybed, which has a clean silhouette but doesn’t feel sterile thanks to its plump pillows.
    — Yelena Moroz Alpert, Architectural Digest, 2 Sep. 2026
  • Another novel where the author explores how to cultivate the mind, body, home, and social circle in order to propagate creativity, and wonders what happens when any or all elements become fallow or diseased.
    — Literary Hub, Literary Hub, 2 Sep. 2026
Definition of mind
Verb
  • And, most incredibly, not after skulling a bunker shot on the par-5 14th, then hacking out to 30 feet.
    — Daniel Rapaport, SI.com, 13 June 2019
  • Someone took out a golf driver and skulled the top off of a full can of Bud Light and drank what was left.
    — Byron McCauley, Cincinnati.com, 26 Feb. 2018
Definition of skull
Noun
  • Still, Lombard arrived with the reputation of a fielding wizard after his predecessor, Anthony Volpe, saw his defense drastically decline while playing through a shoulder injury last season.
    — Gary Phillips, New York Daily News, 28 Aug. 2026
  • And for all the Padres’ successes under private equity wizard Peter Seidler, his biggest bet went bust, the ‘23 Padres missing the playoffs despite his approving MLB’s third-highest payroll.
    — Tom Krasovic, San Diego Union-Tribune, 25 Aug. 2026
Definition of wizard
Noun
  • As its sign of rulership, this Earth sign gives the messenger planet a grounding outlet for its intellect and curiosity.
    — Valerie Mesa, PEOPLE, 25 Aug. 2026
  • Here was a juicy alleged scandal involving two big names, a public intellectual and an actor publicly known for her intellect.
    — Hillary Busis, Vanity Fair, 17 Aug. 2026
Definition of intellect
Noun
  • Their work lodges itself into the psyche like a sliver of wood thrust beneath a fingernail.
    — Alex Jovanovich, Artforum, 1 Sep. 2026
  • Alexander’s view The worry over being abducted is more firmly ingrained in the Nigerian psyche compared to three years ago.
    — Alexander Onukwue, semafor.com, 31 Aug. 2026
Definition of psyche
Verb
  • Then there was winning the regional at Maryland in 2022, with his father, who was nearly killed by a beaning there decades earlier, in the stands to watch.
    — Dom Amore, Hartford Courant, 10 May 2026
  • In the last meeting between these teams in early November, Bane beaned Okongwu in the head with the ball after flagrantly fouling him and was ejected from the game.
    — John Hollinger, New York Times, 17 Mar. 2026
Definition of bean

Browse Nearby Words

braids
brain
braincase
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Cite this Entry

“Brain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brain. Accessed 4 Sep. 2026.

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More from Merriam-Webster on brain

Britannica.com: Encyclopedia article about brain

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