exclusionism

ex·clu·sion·ist

E0266400 (ĭk-sklo͞o′zhə-nĭst)n. One that advocates the exclusion of another or others, as from having or exercising a right or privilege.
ex·clu′sion·ism n.ex·clu′sion·ist, ex·clu′sion·is′tic adj.

ex•clu•sion•ism

(ɪkˈsklu ʒəˌnɪz əm)

n. the principle or policy of exclusion, as from rights. [1840–50] ex•clu′sion•ist, n., adj.

exclusionism

the doctrine or practice of excluding certain groups or individuals from enjoyment of certain rights or privileges. — exclusionist, n.See also: Society