TROLL, verb transitive To move in a circular direction; to roll; to move volubly; to turn; to drive about.
They learn to roll the eye, and troll the tongue.
TROLL about the bridal bow.
TROLL, verb intransitive To roll; to run about; as, to troll in a coach and six.
1. Among anglers, to fish for pikes with a rod whose line runs on a wheel or pulley.