Definitions
There are 2 meanings of the phrase
Sell Out.
Sell Out - as a verb
Abandon one's principles for expedience or financial gain
Example Sentences
"He decided to sell out his shares in the company."
"The artist refused to sell out and compromise his artistic vision."
"The popular singer decided not to sell out and keep her artistic integrity."
"The band's decision to sign with a big record label was seen as a sell out by their fans."
"The company was able to sell out all their products at the trade show."