An activity or task with which one occupies oneself; usually specifically the productive activity, service, trade, or craft for which one is regularly paid; a job.
User Defined Definitions
"the principal activity in your life that you do to earn money"
"the control of a country by military forces of a foreign power"
"any activity that occupies a person's attention"
"the act of occupying or taking possession of a building"
"the period of time during which a place or position or nation is occupied"