The word “cutthroat” has a few meanings in English:
1. **Literal Meaning**: It refers to a person who kills another person, especially in a brutal or merciless manner.
2. **Figurative Meaning**: It describes a competitive environment or behavior that is ruthless and shows no regard for others, often characterized by a fierce drive to succeed at any cost. For example, a “cutthroat business” refers to a market where competitors will do anything to outdo one another.
3. **As a Noun**: It can also denote a person who engages in such ruthless competition or conduct.
In summary, “cutthroat” can refer to both a violent action and a type of aggressive competitiveness.