/ Dictionary / Index S sneezewort: Meaning and Definition of Find definitions for: sneeze•wort Pronunciation: (snēz'wûrt", -wôrt"), [key] — n. a composite plant, Achillea ptarmica, of Europe, the powdered leaves of which cause sneezing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sneezewort (Thesaurus) sneezeweed Snefru Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language