/ Dictionary / Index I interpleader: Meaning and Definition of Find definitions for: in•ter•plead•er Pronunciation: (in"tur-plē'dur), [key] — n. Law. a judicial proceeding by which, when two parties make the same claim against a third party, the rightful claimant is determined. in•ter•plead•er Pronunciation: (in"tur-plē'dur), [key] — n. Law. a party who interpleads. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. interplead Interpol 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