/ Dictionary / Index S spoonworm: Meaning and Definition of Find definitions for: spoon•worm Pronunciation: (spn'wûrm"), [key] — n. any of various unsegmented, burrowing marine worms of the phylum Echiura, of shallow waters worldwide, having a sausage-shaped body and a flattened head. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spoon nail spoony Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language