/ Dictionary / Index C cig: Meaning and Definition of Find definitions for: cig Pronunciation: (sig), [key] — n. Slang. a cigarette. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. C.I.F. cigar Related Content Daily Word Quiz: sumptuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language