dom ‧ i ‧ na ‧ trix /ˌdɒməˈneɪtrɪks, ˌdɒmɪˈneɪtrɪks $ ˌdɑː-/ BrE AmE noun [countable]
a woman who is the stronger partner in a ↑ sadomasochistic sexual relationship
dom ‧ i ‧ na ‧ trix /ˌdɒməˈneɪtrɪks, ˌdɒmɪˈneɪtrɪks $ ˌdɑː-/ BrE AmE noun [countable]
a woman who is the stronger partner in a ↑ sadomasochistic sexual relationship
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012