/ Dictionary / Index I immerse: Meaning and Definition of Find definitions for: im•merse Pronunciation: (i-mûrs'), [key] — -mersed, -mers•ing. to plunge into or place under a liquid; dip; sink. to involve deeply; absorb: She is totally immersed in her law practice. to baptize by immersion. to embed; bury. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: immerse (Thesaurus) immerge immersed Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language