/ Dictionary / Index S skyline: Meaning and Definition of Find definitions for: sky•line Pronunciation: (skī'līn"), [key] — n., v., -lined, -lin•ing. —n. —v.t. to outline (something) against the sky. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: skyline (Thesaurus) skylighted skylounge 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