Nouns

(n)periwinkle, winklesmall edible marine snail; steamed in wine or baked
(n)periwinkle, winkleedible marine gastropod

Verbs

(v)twinkle, winkle, scintillateemit or reflect light in a flickering manner“Does a constellation twinkle more brightly than a single star?”
(v)flash, blink, wink, twinkle, winklegleam or glow intermittently“The lights were flashing”
(v)winkle, winkle outremove or displace from a position