/ Dictionary / Index S seed pearl: Meaning and Definition of Find definitions for: seed' pearl" Pronunciation: [key] a pearl weighing less than grain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. seed oyster seed plant Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language