Noun:
* Definition: A written or printed record that provides information or evidence.
* Example: The lawyer presented the document as evidence in court.
Verb:
* Definition: To record something in writing or other permanent form.
* Example: The police officer documented the crime scene.
To understand whether "document" is being used as a noun or a verb, look at how it's used in the sentence. If it's the subject or object of the sentence, it's likely a noun. If it's an action, it's likely a verb.