/ Dictionary / Index W water closet: Meaning and Definition of Find definitions for: wa'ter clos"et Pronunciation: [key] an enclosed room or compartment containing a toilet bowl fitted with a mechanism for flushing. a privy or bathroom. Abbr.: WC, w.c. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. water clock water clover Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language