ethnocentric
adjective
UK/ˌeθ.nəʊˈsen.trɪk/
US/ˌeθ.noʊˈsen.trɪk/
Definitions of ethnocentric adjective
Characterized by a belief in the inherent superiority of one's own ethnic group or culture.
The company's marketing strategy was criticized for being ethnocentric, as it failed to consider the preferences of different cultural groups.
Such an ethnocentric viewpoint can hinder effective cross-cultural communication.
Some people's belief that their way of cooking is superior to that of other cultures can be seen as a form of ethnocentrism.