Sentence examples for write him off from inspiring English sources

The phrase "write him off" is correct and commonly used in written English.
You can use it when talking about dismissing someone or something as a loss or failure. For example: - After his poor performance in the last game, many people wrote him off as a potential MVP candidate. - Despite the initial setbacks, the team refused to write off their chances of making it to the finals. - The critics were quick to write off the film as a flop, but it ended up being a box office success.