ミストレス

noun

mistress

Refers to a woman in a position of authority or control, or a woman having an extramarital relationship with a man. Usage mirrors English 'mistress'.

• 彼かれは長なが年ねんミストレスと関かん係けいを持もっていた。

  He had a relationship with a mistress for many years.

• その屋や敷しきのミストレスは使し用よう人にんたちに厳きびしかった。

  The mistress of the mansion was strict with the servants.