* Noun: This is the most common use. It refers to a person's job or profession.
* Example: "What is your occupation?"
* Adjective: This use describes something that is related to or associated with an occupation.
* Example: "The occupational hazards of working in construction."
* Verb: This use means to take control of a place or territory by force.
* Example: "The army occupied the city."
Let me know if you'd like some examples in context!