chiefjob

noun
UK /ˈtʃiːf.dʒɒb/
US /ˈtʃiːf.dʒɑːb/

The most important job that someone has to do.

Washing the dishes is my chiefjob at home.


OTHER MEANINGS

2. The job that a leader or boss does.

The manager's chiefjob is to help the team.

3. The first or most important work in a list of jobs.

Fixing the roof was the chiefjob for the builders.

4. A person's main paid work.

Teaching is her chiefjob, and she loves it.