'amalgamate' definitions:

Definition of 'amalgamate'

(from WordNet)
adjective
Joined together into a whole; "United Industries"; "the amalgamated colleges constituted a university"; "a consolidated school" [syn: amalgamate, amalgamated, coalesced, consolidated, fused]
verb
To bring or combine together or with something else; "resourcefully he mingled music and dance" [syn: mix, mingle, commix, unify, amalgamate]

Synonyms of 'amalgamate'

From: Moby Thesaurus