Added 10 October 2026 augean adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about augean at Wordnik → Where our words come from → Extremely filthy from long neglect. Related Words: corruptstablestablesaedeagalaeginetanaetolianaurelianaugurialaegeanaesculapianausonianacacian Back to today's word