(p. pr. & vb. n.) of Coalesce.

Anschluss addition admixture affiliation agglomeration aggregation agreement alignment alliance alloy alloyage amalgam assimilation association blend blending cabal cahoots cartel centralization coadunation coalescence coalescing coalition colleagueship collegialism collegiality combination combine combo comminglement commingling commixture composite composition compost compound comradeship confederacy confederation confraternity congeries conglomeration conjugation conjunction consolidating consolidation conspiracy copartnership copartnery eclecticism ecumenism embodiment encompassment enosis federalization federation fellowship fraternalism fraternity fraternization freemasonry fusing fusion hookup immixture inclusion incorporation integration interfusion interlarding interlardment interminglement intermingling intermixture joining junction junta league marriage meld melding merger mingling mixing mixture package package deal partnership pluralism sodality solidification sorority syncretism syndication syneresis synthesis tie-in tie-up unification union uniting wedding