/ Dictionary / Index I insalubrious: Meaning and Definition of Find definitions for: in•sa•lu•bri•ous Pronunciation: (in"su-l'brē-us), [key] — adj. unfavorable to health; unwholesome. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: insalubrious (Thesaurus) insalivate ins and outs Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language