Added 9 October 2026 urination /jʊəɹɪˈneɪʃən/ noun Categories: ActionsRare Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about urination at Wordnik → Where our words come from → The process of passing urine, that is, of eliminating liquid waste from the body. Related Words: micturitionexcretionuresisurinaryurinalysisurinetoiletstreamurgencyvoidvoidingdefecation Back to today's word