/ Dictionary / Index A Adam's-needle: Meaning and Definition of Find definitions for: Ad•am's-nee•dle Pronunciation: (ad'umz-nēd'l), [key] — n. a yucca, Yucca filamentosa, grown as an ornamental, having sword-shaped leaves and a tall spike of creamy-white, bell-shaped flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: adam's-needle (Thesaurus) adamsite Adams-Stokes syndrome Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language