テリトリー

Borrowed from English territory.

• IPA^(key): [te̞ɾʲito̞ɾʲiː]

テリトリー • (teritorī) 

1. territory; realm; dominion

   Synonyms: 領土 (ryōdo), 領域 (ryōiki)

2. field of study
3. territory (area occupied exclusively by a certain entity or entities)

   Synonym: なわばり (nawabari)

• “テリトリー”, in デジタル大辞泉 [Digital Daijisen]‎^[1] (in Japanese), Tōkyō: Shogakukan, updated roughly every four months
• “テリトリー” in Weblio Dictionary.