counion

noun4

1. •
   Communion.

   • Counion with Him is His desire, not a robotic family who is programmed or shows up out of duty or obligation. — 2015
2. •
   The act or result of joining or merging; union.

   • Yet this crucial break did not become an environmental threat until the counion of science and technology in the nineteenth century. — 2001
3. •
   [before a noun] Others in a trade union.

   • After weeks of fruitless negotiations, Bollinger and his counion members went out on strike, demanding a pay boost. — 1977
4. •
   The join or union of all sets that meet a specified condition.

   • the left adjoint […] preserves direct factors, their cointersections, their complements and thus their counions — 1986