/ Dictionary / Index K Krupskaya: Meaning and Definition of Find definitions for: Krup•ska•ya Pronunciation: (krp'sku-yu), [key] 1869–1939, Russian social worker and wife of V.I. Lenin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Krupp Krutch Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language