/ Dictionary / Index C cold snap: Meaning and Definition of Find definitions for: cold' snap" Pronunciation: [key] a sudden onset of a relatively brief period of cold weather. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coldslaw cold sore Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language