/ Dictionary / Index A Allegheny spurge: Meaning and Definition of Find definitions for: Al'leghe'ny spurge' Pronunciation: [key] a low, shrubby evergreen plant, Pachysandra procumbens, having spikes of white or purplish flowers, native to the southeastern U.S. and widely cultivated as a ground cover. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Allegheny Mountains allegiance 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