Added 6 October 2026 malformed /ˌmælˈfɔːmd/ adjective Categories: Describing WordsRare Words In Latin: dēfōrmis Wiktionary adjective ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about malformed at Wordnik → Where our words come from → Not formed correctly; misshapen; deformed. Related Words: misshapendeformedunshapelydistortedill-shapencorruptedbadinaccurateincorrectwrongimproperunsuccessful Back to today's word