a ‧ git ‧ prop /ˌædʒətˈprɒp, ˌædʒɪtˈprɒp $ -ˈprɑːp/ BrE AmE noun [uncountable]
[ Date: 1900-2000 ; Language: Russian ; Origin: 'office of agitation and propaganda' , from agitatsiya 'agitation' + propaganda ]
music, literature, or art that tries to persuade people to follow a particular set of political ideas