he·ge·mo·ny 
/hɪˈʤɛməni, Brit hɪˈgɛməni/ noun
/hɪˈʤɛməni, Brit hɪˈgɛməni/ noun [noncount] formal : influence or control over another country, a group of people, etc.
▪ They discussed the national government's hegemony over their tribal community.
▪ They discussed the national government's hegemony over their tribal community.
