1. Flashes or sparkles of light; brilliant, shimmering gleams.
Usage: Usually plural; often used in literary or poetic contexts.
2. Displays of wit, brilliance, or intellectual sparkle.
Usage: Figurative use; often refers to clever remarks or impressive performances.

Examples

• The coruscations of the diamond caught the light from every angle.
• The northern lights produced magnificent coruscations across the winter sky.
• Her witty coruscations delighted the dinner guests throughout the evening.
• The lake's surface shimmered with coruscations as the sun rose higher.
• The speaker's coruscations of humor kept the audience engaged and laughing.
• Coruscations of lightning illuminated the storm clouds above the valley.