/ Dictionary / Index K Kashubian: Meaning and Definition of Find definitions for: Ka•shu•bi•an Pronunciation: (ku-sh'bē-un), [key] — n. a West Slavic language closely related to Polish and spoken in northern Poland near the mouth of the Vistula. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kashruth Kasi Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language