/ Dictionary / Index S salacious: Meaning and Definition of Find definitions for: sa•la•cious Pronunciation: (su-lā'shus), [key] — adj. lustful or lecherous. (of writings, pictures, etc.) obscene; grossly indecent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: salacious (Thesaurus) salable salad Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language