* Noun: It refers to a written or spoken account of something.
* Example: "The detective submitted his report to the captain."
* Verb: It means to give an account of something.
* Example: "The witness reported seeing the suspect flee the scene."
* Adjective: It describes something that is related to a written account.
* Example: "The report card showed excellent grades."
To determine the part of speech of "report" in a particular sentence, look at its function in the sentence.