Added 10 October 2026 adenous adjective Categories: Obscure Words adjective ! Definition from Wiktionary (CC BY-SA). More about adenous at Wordnik → Where our words come from → Like a gland; full of glands. Related Words: glandulousglandularadeniformadenologicaladenoidadenoidaladenotomicadenoepithelialglandiformpolyendocrineadenomyomatousganglionated Back to today's word