neo-imperialist
/ˌniːəʊɪmˈpɪərɪəlɪst/noun
An advocate or proponent of neo-imperialism; a person who espouses neo-imperialist attitudes or policies.
adjective
Of, relating to, or characteristic of neo-imperialism; that is a neo-imperialist.
Origin
1930s. From neo- + imperialist adjective. Compare earlier neo-imperialism.