imperialism imperialine • imperialist · · · Info · Definitions · Characters · · imperialism · · Text Latin · · Script 11 · · Length Definitions · · · (noun) a policy of extending your rule over foreign countries. · · Noun Definition 1 (noun) a political orientation that advocates imperial interests. · · Noun Definition 2 (noun) any instance of aggressive extension of authority. · · Noun Definition 3 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073