/ Dictionary / Index C cost-account: Meaning and Definition of Find definitions for: cost-ac•count Pronunciation: (kôst'u-kount", kost'-), [key] — v.t. to subject to cost accounting. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Costa Brava cost accounting Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language