[医] 女梦魔, 女魇魔

[ noun ]
a female demon believed to have sexual intercourse with sleeping men
<noun.person>

Succuba \Suc"cu*ba\, n.; pl. {Succub[ae]}. [NL., fr. L.
succubare to lie under; sub under + cubare to lie down; cf.
L. succuba, succubo, one who lies under another.]
A female demon or fiend. See {Succubus}.

Though seeming in shape a woman natural
Was a fiend of the kind that succub[ae] some call.
--Mir. for
Mag.