occupation

(n) the principal activity in your life that you do to earn money
- he's not in my line of business
job, line of work, business, line,
(n) the control of a country by military forces of a foreign power military control,
(n) any activity that occupies a person's attention
- he missed the bell in his occupation with the computer game
(n) the act of occupying or taking possession of a building
- occupation of a building without a certificate of occupancy is illegal
moving in, occupancy,
(n) the period of time during which a place or position or nation is occupied
- during the German occupation of Paris

job line of work business line military control moving in occupancy