dental amalgam is a noun meaning "an alloy of mercury with another metal (usually silver) used by dentists to fill cavities in teeth; except for iron and platinum all metals dissolve in mercury and chemists refer to the resulting mercury mixtures as amalgams". It carries one recorded sense.
Definitions, synonyms and semantic relations for dental amalgam come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.