To give off sparks; to shine as if emanating sparks; to twinkle or glow.
Of a star or other celestial body: to vary rapidly in brightness; to twinkle.
Especially of a phosphor: to emit a flash of light upon absorbing ionizing radiation.
To shine with a flickering light; to glimmer.
To bat, blink or wink the eyes.
To be bright with delight.
To flit to and fro.
A brief moment; a twinkling.
The female genitalia.
A sparkle or glimmer of light.
A sparkle of delight in the eyes.
A flitting movement.