What part of speech is injury?

"Injury" can be several parts of speech, depending on how it is used in a sentence:

* Noun: This is the most common usage. It refers to harm or damage to a person or thing.

* Example: "The athlete sustained a serious injury to his knee."

* Verb: It can be used as a verb meaning to harm or damage.

* Example: "The storm injured several homes in the neighborhood."

Let me know if you'd like more examples or have any other questions about "injury"!