0 (of light or a shiny surface) to shine repeatedly strongly then weakly, as if flashing on and off very quickly: --
1 an act of twinkling: --
He was holding the phone with a mischievous twinkle in his eye (= expression of amusement).
2 (of light) to shine brightly and then less brightly, as if quickly flashing on and off: --
3 a flash of light, shining brightly and then less brightly: --
Twinkling star lights were put in the ceiling and a lighting effect projected clouds passing overhead.
In simple terms, twinkling of stars is caused by the passing of light through different layers of atmosphere.
The effects of twinkling are reduced by using a larger receiver aperture.
A garland of twinkling white 7in cm spherical ornaments were also added.
His eyes were described to be a brilliant, soul-piercing shade of blue, and usually twinkled with kindness and mischief.
The auditorium featured a ceiling sky of floating clouds and mechanically controlled twinkling stars.
In addition, the center of the grid has a number of twinkling dots or stars that the player can pick up.
Minutes later, the camper saw two twinkles descend into mountains perceived to be nearby.