/ Dictionary / Index R relaxant: Meaning and Definition of Find definitions for: re•lax•ant Pronunciation: (ri-lak'sunt), [key] — adj. of, pertaining to, or causing a relaxation. —n. a drug that relaxes, esp. one that lessens strain in muscle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: relaxant (Thesaurus) relax relaxation Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language