Whore (noun)

1. A woman who engages in sexual activity for payment.
2. A person considered promiscuous or immoral.
3. A person considered to be of loose morals, or someone who is considered to be greedy or exploiting others for personal gain.

Origin:

The word 'whore' is believed to have originated from the old english word 'hore' meaning 'prostitute'.

Examples:

1. The woman was arrested for soliciting as a whore on the streets corner.
2. The man was criticized for his frequent visits to the brothel and association with whores.
3. The company was accused of being a whore, selling out their principles for a profit.
4. The political candidate was labeled a whore for accepting money from special interest groups.
5. The actress was criticized for her past career as a whore before becoming famous.