/ Dictionary / Index J jacinth: Meaning and Definition of Find definitions for: ja•cinth Pronunciation: ( jā'sinth, jas'inth), [key] — n. hyacinth (def. 4). Ja•cinth Pronunciation: ( jā'sinth, jas'inth), [key] — n. a female given name, form of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: jacinth (Thesaurus) Jacarta jack Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language