flutterதுடிtuṭi(tuḍi)(6b intr)beat rapidly, as the heart; move quickly, as the eyelids; be in a flurry; be agitated; quiver, tremble; be eager; flap, as a flag or wings
Usage:
பதட்டத்தில் அவளின் கண்ணிமைகள் துடித்தனpataṭṭattil avaḷiṉ kaṇṇimaikaḷ tuṭittaṉa
padaṭṭattule avaḷooḍa kaṇṇime tuḍiccudu
Her eyelids fluttered, she was so excited.