/ Dictionary / Index B brainpan: Meaning and Definition of Find definitions for: brain•pan Pronunciation: (brān'pan"), [key] — n. the skull or cranium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: brainpan (Thesaurus) brainless brain-picking Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language