adverb, measure word · auxiliary verb indicating that something is unlikely to happen or will not happen in the future

你放心，我不会迟到的。

adverb · improbable or indicating that something will not happen or someone will not act in a certain way

他今天可能不会来了。

adverb · unable to do something or having not learned a particular skill

我不会用筷子。

adverb · a colloquial polite response to thanks, similar to "you're welcome" (primarily Taiwan)

“谢谢你的帮忙！”“不会，别客气。”