/ Dictionary / Index K Khyber knife: Meaning and Definition of Find definitions for: Khy'ber knife' Pronunciation: (kī'bur), [key] a long Indian knife having a triangular, single-edged blade with the handle set off center toward the back. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Khwarizmi Khyber Pass Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language