Added 9 October 2026 evolutionary /ˌiː.vəˈl(j)uː.ʃən.ɹi/ adjective Categories: Describing WordsEveryday Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about evolutionary at Wordnik → Where our words come from → Of or relating to or produced by evolution. evolutionary biology Related Words: evolutivephasedrollingflexibledynamicvariabletransformativetransformationaldevelopmentsever-changinggradualincremental Back to today's word