/ Dictionary / Index S seed plant: Meaning and Definition of Find definitions for: seed' plant" Pronunciation: [key] a seed-bearing plant; spermatophyte. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. seed pearl seedpod 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