/ Dictionary / Index K kiloparsec: Meaning and Definition of Find definitions for: kil•o•par•sec Pronunciation: (kil'u-pär"sec"), [key] — n. a unit of distance, equal to 1000 parsecs. Abbr.: kpc Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kilometer kiloton Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language