brain
brain
noun
The organ inside the head controlling thought, memory, and senses.
"A healthy brain is vital for life."
noun
A person's intellectual capacity or intelligence; mental ability.
"She has a brilliant brain for maths."
verb
To hit someone violently on the head, often causing injury.
"He threatened to brain the intruder."
Thesaurus
Synonyms: head, mind, nous, psyche, encephalon, learning ability, brainpower, mental capacity, mentality, wit, Einstein, genius