Amalgamation :: Amalgamation (n.) The act or operation of compounding mercury with another metal; -- applied particularly to the process of separating gold and silver from their ores by mixing them with mercury.
Amalgamation :: Amalgamation (n.) The mixing or blending of different elements, races, societies, etc.; also, the result of such combination or blending; a homogeneous union..
Amalgamative :: Amalgamative (a.) Characterized by amalgamation.