territoryter·ri·to·ry /ˈterətəri-tɔːri/ noun (plural territories)1[countableC, uncountableU]MARKETING an area which is the responsibility of a particular salespersonHis sales force’s territory comprises Minnesota, the Dakotas, Iowa and Wisconsin.
2[countableC, uncountableU] land that is owned or controlled by a particular government, ruler, or military forceThe parliament has jurisdiction over minerals mined on its territory.
Until 1997 Hong Kong was a British territory.
3[uncountableU] an area of experience or knowledgeStatistical analysis is not the exclusive territory of a handful of specialists.
The very competitive market is pushing firms into unfamiliar territory.
4negative/positive/record etc territoryFINANCE a situation in which financial investments fall or rise in value, or in which shares etc are higher in value or price than ever beforeOn the world’s major exchanges, stocks ended in negative territory.
A late spurt of buying pulled the Dow Jones into positive territory.