/ Dictionary / Index S sky compass: Meaning and Definition of Find definitions for: sky' com"pass Pronunciation: [key] — Navig. Navig. a device for taking a bearing by means of polarized sunlight when the sun is invisible. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sky cavalry sky cover Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language