Côr'us-eā'tion, n.

n. [Lat. coruscatio, Fr. coruscation.] 1. A sudden flash or play of light. A very vivid but short-lived splendor, not to call it a little coruscation. Boyle. 2. A flash of intellectual brilliancy. He might have illuminated his times with the incessant coruscations of his genius. J. Taylor. Syn.—Flash; glitter; blaze; gleam; sparkle; radiation.