sparkle definition

1. merriment expressed by a brightness or gleam or animation of countenance
• examples: he had a sparkle in his eye
• examples: there's a perpetual twinkle in his eyes
2. reflect brightly
• examples: Unquarried marble sparkled on the hillside
3. be lively or brilliant or exhibit virtuosity
• examples: The musical performance sparkled
• examples: A scintillating conversation
• examples: his playing coruscated throughout the concert hall