/ Dictionary / Index P participating insurance: Meaning and Definition of Find definitions for: partic'ipating insur"ance Pronunciation: [key] insurance in which the policyholders receive dividends and share in the surplus earnings of the company. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. participate participating preferred Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language