Added 9 October 2026 squealing adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about squealing at Wordnik → Where our words come from → Having or making a high-pitched sound such as that made by a mouse or a rusty hinge. Related Words: screechyhigh-pitchedsqueakysqueakingscreakyhighshriekingscreamingyellingshoutingscreakingsquealdom Back to today's word