1. In a frantic manner; with wild, desperate, or uncontrolled energy; in a state of panic or extreme anxiety
She frantically searched through her bag for her keys.
Ela procurou freneticamente suas chaves na bolsa.
2. With rapid, hurried, or agitated movements or actions
The dog was frantically wagging its tail when its owner came home.
O cão abanava a cauda freneticamente quando seu dono chegou em casa.