/ Dictionary / Index T toilet seat: Meaning and Definition of Find definitions for: toi'let seat" Pronunciation: [key] a detachable, ringlike seat of wood or plastic hinged to the top of a toilet bowl. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. toiletry toilet set Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language