winkle

sense 1: emit or reflect light in a flickering manner; of stars; "Does a constellation twinkle more brightly than a single star?"
twinkle winkle scintillate

sense 2: gleam or glow intermittently; "The lights were flashing"
flash blink wink twinkle winkle

sense 3: remove or displace from a position
winkle winkle_out