maenad
Concise Oxford English Dictionary © 2008 Oxford University Press:
maenad /ˈmiːnad/
▶noun (in ancient Greece) a female follower of Bacchus, traditionally associated with divine possession and frenzied rites.
– derivatives
maenadic adjective.
maenadic adjective.
– origin C16: via L. from Gk Mainas, Mainad-, from mainesthai ‘to rave’.
'maenad' also found in these Oxford entries:

