/ Dictionary / Index B bath mat: Meaning and Definition of Find definitions for: bath' mat" Pronunciation: (bath, bäth), [key] a mat or washable rug used to stand on when entering or leaving a bath. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bathing suit bath mitzvah Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language