Legal Definition of Occupation:  (a) A situation in which someone takes possession and control over land, such as when a country is victorious in war and takes over the defeated enemy’s land. (b) A person’s profession or line of business | Discover the Legal Definition of Occupation: Land Possession and Professions. Gain insights into the dual meanings of occupation, including land possession after war and individuals’ professions or lines of business. Understand the importance of this knowledge for expanding globally, building credibility, and staying competitive. Navigate international laws, communicate effectively, and ensure compliance to secure the success of your business