* Verb: This is the most common usage, meaning to improve or make something better.
* Example: "The software has been enhanced with new features."
* Adjective: This means "improved" or "better".
* Example: "The enhanced version of the game includes more levels."
* Past Participle: Used to form the perfect tenses (present perfect, past perfect, etc.).
* Example: "They have enhanced the security system."
So, to figure out the part of speech for "enhanced," you need to look at the context of the sentence.