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English definition of “brain”


noun [C]    /breɪn/
the organ inside the head that controls thought , memory , feelings , and physical activity : a brain tumor brain surgery They found fractured ribs , other bone injuries , and brain damage . infml A brain is also a very intelligent person : We’ve got the best brains in the country working on this problem .
(Definition of brain noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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