/ Dictionary / Index K kith and kin: Meaning and Definition of Find definitions for: kith' and kin' Pronunciation: [key] acquaintances and relatives. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kith kithara 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