unioniser

Noun

unionizer (plural unionizers)

1. One who unionizes.
   • But again, I repeat, if Southern Baptists ever expect to evangelize and indoctrinize the people of the South we must go out to the 25,000,000 and more round about our country churches, before the floodtide of isms engulfs these little churches and the unionizers compromise and eliminate them.1922, Southern Baptist Handbook, page 328