/ Dictionary / Index C calendar watch: Meaning and Definition of Find definitions for: cal'endar watch" Pronunciation: [key] a watch that indicates date of the month, day of the week, etc., as well as the time. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. calendar month calendar year Related Content Daily Word Quiz: apogee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language