/ Dictionary / Index C can-do: Meaning and Definition of Find definitions for: can-do Pronunciation: (kan'd'), [key] — adj. Informal. marked by purposefulness and efficiency: a can-do executive. —n. the quality of being efficient and enthusiastic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: can-do (Thesaurus) candlewood Candolle Related Content Daily Word Quiz: mercenary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language