noun
occupation
ah-kyoo-PAY-shuhn/ˌɑːkjuˈpeɪʃn/
An activity that takes up a person's time and attention.
Electrical work is the occupation that holds the worker's careful attention at the bench.

Etymology
The roots describe taking possession. The noun also developed the sense of being engaged or employed in something, leading to the particular business or regular work a person does.
In context
… your profession or occupation should be on that canada's noc so there's what we call the noc which is like the list of uh occupation category …
More examples
- He lists his occupation as carpenter on the form.
- Reading provides a pleasant occupation during the long train ride.
- Her daily occupations include cooking, painting, and caring for her dogs.
Forms
occupation · occupations
occupy verb — To take up someone's time or attention.