Search Result：dental amalgam
dental amalgam 
(TTS Sound)
(TTS Sound)Overview of noun dental_amalgam
The noun dental amalgam has 1 sense
- amalgam, dental amalgam -- (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)