dominatrix

英 [ˌdɒmɪ'neɪtrɪks] 美 [ˌdɑːmɪ'neɪtrɪks]

• n. 女性施虐狂；母夜叉

英英释义

Noun:

1. a dominating woman (especially one who plays that role in a sadomasochistic sexual relationship)