- 1connected with the land or ocean that is owned by a particular country territorial disputes Both countries feel they have territorial claims to (= have a right to own) the islands.
- 2(of animals, birds, etc.) guarding and defending an area of land that they believe to be their own territorial instincts Cats are very territorial.
NAmE//ˌtɛrəˌtɔriˈælət̮i//
noun [uncountable] the instinctive territoriality of some animals NAmE//ˌtɛrəˈtɔriəli//
adverb The country was trying to expand territorially.See territorial in the Oxford Advanced Learner's DictionaryCheck pronunciation: territorial