/ Dictionary / Index C Chilkoot Pass: Meaning and Definition of Find definitions for: Chil'koot Pass' Pronunciation: (chil'kt), [key] a mountain pass on the boundary between SE Alaska and British Columbia, Canada, in the Coast Range. ab. 3500 ft. (1065 m) high. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Chilkat chill Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language