A woman who has sex with many different people for money or other things she needs is called a whore.
The word "whore" can have a few different meanings depending on how it's used. When someone says a place is a brothel, they mean it's a building where people go to pay for sex. In some cases, when people describe an activity as whoring around, they're talking about doing something that feels cheap or untrustworthy, like pretending to be interested in someone just to get what you want. However, the most common way the word is used is to refer to a person who has sex with many different people for money or other things they need. This use of the word can be hurtful and dehumanizing, so it's worth being careful when using it.
Any person (especially a woman) who has sexual intercourse or engages in other sexual activity for payment, especially as a means of livelihood.
A person who is sexually promiscuous; a slut.
To prostitute oneself.
