/ Dictionary / Index S steppe: Meaning and Definition of Find definitions for: steppe Pronunciation: (step), [key] — n. an extensive plain, esp. one without trees. the vast grasslands, esp. those in the S and E European and W and SW Asian parts of Russia. SeeKirghiz Steppe. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: steppe (Thesaurus) stepparent stepped line Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language