The meaning of mistress is a woman who has power, authority, or ownership. How to use mistress in a sentence. The term “mistress” bears both historical and contemporary disparities in meaning.

Mistress is the feminine form of the english word master (master + -ess) and may refer to: A woman who has control or power over others: A woman who has a servant A woman who has an illicit affair †that is, a sexual relationship with someone she's not married to †is also called a mistress. It’s a somewhat old-fashioned word †it’s one-sided, sexist, and often … A woman who, most often secretly, has an ongoing sexual relationship with, and sometimes is financially supported by, someone who is openly married to, engaged to, or living with … A woman who has control over or responsibility for someone or something:

It’s a somewhat old-fashioned word †it’s one-sided, sexist, and often … A woman who, most often secretly, has an ongoing sexual relationship with, and sometimes is financially supported by, someone who is openly married to, engaged to, or living with … A woman who has control over or responsibility for someone or something: A female school…. Learn more.