Via Hulu series Harlots
1.) A prostitute or Covent garden nun who sells pleasure and fantasy to men, preferably those with a title (Duke, Earl, etc.) or very deep pockets.
2.) A sexy woman or tart who is too hot to trot. She knows her power and uses it well.
She’s hired to educate or supervise the children of a private home. She’s a caretaker and trainer for children. . She’s nanny 911 to the rescue from frolicsome children. 2.) Madam of a brothel.