/ Dictionary / Index C compartment: Meaning and Definition of Find definitions for: com•part•ment Pronunciation: (kum-pärt'munt), [key] — n. a part or space marked or partitioned off. a separate room, section, etc.: a baggage compartment. a private bedroom with toilet facilities. a separate aspect, function, or the like: the compartments of the human mind. a distinct major division of a design. a decorative base, as a grassy mound, on which the supporters of an escutcheon stand or rest. —v.t. to divide into compartments. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: compartment (Thesaurus) compartimento* compartmental Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language