Noun

• S: (n) district, territory, territorial dominion, dominion (a region marked off for administrative or other purposes)
• S: (n) territory (an area of knowledge or interest) "his questions covered a lot of territory"
• direct hypernym / inherited hypernym / sister term
• S: (n) area (a subject of study) "it was his area of specialization"; "areas of interest include..."
• S: (n) grey area, gray area (an intermediate area; a topic that is not clearly one thing or the other)
• S: (n) territory (an area of knowledge or interest) "his questions covered a lot of territory"
• S: (n) territory, soil (the geographical area under the jurisdiction of a sovereign state) "American troops were stationed on Japanese soil"
• direct hypernym / inherited hypernym / sister term
• derivationally related form