vi. 通奸

[医] 穹窿状的, 非法性交

[ verb ]
have sex without being married
<verb.contact>

Fornicate \For"ni*cate\, Fornicated \For"ni*ca`ted\, a. [L.
fornicatus, fr. fornix, -icis, an arch, vault.]
1. Vaulted like an oven or furnace; arched.

2. (Bot.) Arching over; overarched. --Gray.


Fornicate \For"ni*cate\, v. i. [L. fornicatus, p. p. of
fornicari to fornicate, fr. fornix, -icis, a vault, a brothel
in an underground vault.]
To commit fornication; to have unlawful sexual intercourse.