Noun:
* Plural of "life": "She has lived many lives in her career."
* Means "the way someone lives": "The artist's lives were filled with creativity and passion."
Verb:
* Third person singular present tense of "live": "He lives in a small apartment."
* Present tense of "live" for more than one person: "My family lives in the country."
To determine if "lives" is a noun or verb, look at its function in the sentence. Is it the subject, object, or complement (noun)? Or does it describe an action (verb)?