Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine
OUPHEN
Of or relating to the elves; elflike; implike; weird; scarcely human; mischievous, as though caused by elves. "Elfish light." "The elfishintelligence that was so familiar an expression on her little physiognomy." (Hawthorne)
Source: Websters Vocabulary