/ Dictionary / Index W watch night: Meaning and Definition of Find definitions for: watch' night" Pronunciation: [key] the last night of the year, observed in a watch meeting. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. watch meeting watchout Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language