Synonyms: territory
Definition: an area of knowledge or interest
Usage: his questions covered a lot of territory
Similar words: area
Definition: a subject of study
Usage: it was his area of specialization; areas of interest include...
Definition: the geographical area under the jurisdiction of a sovereign state
Usage: American troops were stationed on Japanese soil
Similar words: geographic area, geographic region, geographical area, geographical region
Definition: a demarcated area of the Earth
Synonyms: territorial dominion, territory, district, dominion
Definition: a region marked off for administrative or other purposes
Similar words: region
Definition: a large indefinite location on the surface of the Earth
Usage: penguins inhabit the polar regions