(in combination, sometimes figuratively) Having a particular kind or number of brain.

simple past tense and past participle of brain

Alternative spelling of brain-dead

(informal) A difficult problem or puzzle.

(medicine) An irreversible loss of brain function and cessation of brain activity.

(medicine, not comparable) Having an irreversible loss of brain function and cessation of brain activity. / (colloquial) Having no useful thoughts; stupid; ditzy.

simple past tense and past participle of braid

Plaited, woven, entwined / (of a stream) Divided into several channels

(idiomatic) To beat someone very severely.

(informal) The temporary inability to think properly, or to remember something