/ Dictionary / Index K KIAS: Meaning and Definition of Find definitions for: KIAS Pronunciation: [key] knot indicated airspeed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Kiaochow Bay kiaugh Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language