[{"Bold_text": "verb (used without object)", "List Items": ["to emit vivid flashes of light; sparkle ; scintillate ; gleam :Here was a sapphire, perfectly spherical and over four inches in diameter, that coruscated with a dazzling blue fire.", "to show spectacular technique or mastery:His writing coruscates with brilliant poetic flourishes.The lead player’s coruscating guitar work is a signature feature of many tracks on the album."]}]