Definition of "sellout" in English

Noun

1. An action in which principles are compromised for personal gain.

2. A person who sells out, who compromises their principles for financial gain or some other advantage.

   • The rock star used to be hardcore, but now he's just a sellout.

3. The selling of an entire stock of something, especially tickets for an entertainment or sports event.

   • I performed in front of a sellout crowd.