/ Dictionary / Index L Lenin: Meaning and Definition of Find definitions for: Le•nin Pronunciation: (len'in Russ. lye'nyin), [key] (Vladimir Ilyich Ulyanov) (“N. Lenin”), 1870–1924, Russian revolutionary leader: Soviet premier 1918–24. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lenin (Thesaurus) lenient Leninabad Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language