/ Dictionary / Index K Koussevitzky: Meaning and Definition of Find definitions for: Kous•se•vitz•ky Pronunciation: (k"su-vit'skē), [key] (Sergei Alexandrovich Koussevitsky), 1874–1951, Russian orchestra conductor in the U.S. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: koussevitzky (Thesaurus) kouros Kovalevsky Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language