/ Dictionary / Index I insurer: Meaning and Definition of Find definitions for: in•sur•er Pronunciation: (in-shoor'ur, -shûr'-), [key] — n. a person or company that contracts to indemnify another in the event of loss or damage; underwriter. a person or thing that insures. a person who sells insurance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: insurer (Thesaurus) insured insurgence 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