'occupation' definitions:

Definition of 'occupation'

From: WordNet
noun
The principal activity in your life that you do to earn money; "he's not in my line of business" [syn: occupation, business, job, line of work, line]
noun
The control of a country by military forces of a foreign power [syn: occupation, military control]
noun
Any activity that occupies a person's attention; "he missed the bell in his occupation with the computer game"
noun
The act of occupying or taking possession of a building; "occupation of a building without a certificate of occupancy is illegal" [syn: occupation, occupancy, moving in]
noun
The period of time during which a place or position or nation is occupied; "during the German occupation of Paris"

Synonyms of 'occupation'

From: Moby Thesaurus