[ ik-skloo-suh-viz-uh m, -zuh- ]
/ ɪkˈsklu səˌvɪz əm, -zə- /
the practice of being exclusive.
Related formsex·clu·siv·ist, nounex·clu·siv·is·tic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for exclusivism
Rosas in Argentina and the blancos in Uruguay represented the spirit of exclusivism and opposition to foreign influences.The South American Republics Part I of II|Thomas C. Dawson