plural of brain bucket

Alternative form of peabrain

Alternative form of peabrain

plural of pea brain

plural of pea-brain

Alternative form of peabrain

Alternative form of peabrain

Alternative spelling of der-brain

plural of lizard brain

(anatomy, psychology) The most primitive part of the brain; the brain stem. / (by extension) Any part of a person's psyche or personality dominated by instinct or impulse rather than rational thought.