* Verb: This is the most common use. It describes the action of extending towards something or attaining a destination.
* Example: "The child reached for the cookie jar."
* Noun: This is less common but can refer to the distance something can extend or the extent of influence.
* Example: "The reach of her voice was incredible."
* Adjective: This is even less common but describes something that is able to reach far.
* Example: "The reach of his arm was impressive."
To determine the part of speech, you need to examine its role in the sentence.