teakettle /ˈtiˌkɛtəl/noun 1verb 1forms 3phrases 1 noun1 •A vessel used to boil water for tea or other hot beverages.Phoebe and the fire that boiled the teakettle were equally bright, cheerful, and efficient, in their respective offices. — 1851 verb1 •(rare) To make a shrill sound like a boiling teakettle.The Carolina wrens love it too, and they were teakettling away around me. — 2006 formsteakettled · teakettling · teakettles Phrases with teakettle ass over teakettleTumbling upside down.