{ Cos"mic (k?z"m?k), Cos"mic*al (-m?- kal), } a. [Gr. kosmiko`s of the world, fr. ko`smos: cf. F. cosmique. See Cosmos.] 1. Pertaining to the universe, and having special reference to universal law or order, or to the one grand harmonious system of things; hence; harmonious; orderly.

2. Pertaining to the solar system as a whole, and not to the earth alone.

3. Characteristic of the cosmos or universe; inconceivably great; vast; as, cosmic speed. "Cosmic ranges of time." Tyndall.

4. (Astron.) Rising or setting with the sun; -- the opposite of acronycal.