Added 10 October 2026 anoestrous adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about anoestrous at Wordnik → Where our words come from → Of or relating to anestrus. Related Words: anestricanestrousewesanoestrusoestrousanestrusdiestrousanovulatoryanovulationestrousoestrusproestrus Back to today's word