The Collaborative International Dictionary
Amalgamator
Amalgamator \A*mal"ga*ma`tor\, n. One who, or that which, amalgamates. Specifically: A machine for separating precious metals from earthy particles by bringing them in contact with a body of mercury with which they form an amalgam.
Wiktionary
amalgamator
n. One who amalgamates.
WordNet
amalgamator
n. a businessman who arranges an amalgamation of two or more commerical companies
Usage examples of "amalgamator".
He had become pope briefly after the disappearance of the previous pontiff but was now the amalgamator of nearly every religion on the globe save Judaism and Christianity.