amalgam
noun
- alloy of mercury with another metal
Wiktionary
Pronunciation: /əˈmæl.ɡəm/
noun
Etymology: From Medieval Latin amalgama (“mercury alloy”), from Arabic اَلْمَلْغَم (al-malḡam, “emollient poultice or unguent for sores”), from Ancient Greek μάλαγμα (málagma, “emollient; malleable material”), from μαλάσσω (malássō, “to soften”), from μαλακός (malakós, “soft”). Doublet of malagma. For the verb, compare French amalgamer.
- An alloy containing mercury.
- A combination of different things.
“[…] nor must we overlook, in quite recent times, the ingenious "Dukedog", a little 4-4-0 (officially 90XX class) whose Victorian lineaments arise from an economical amalgam of obsolete "Duke" and "Bulldog" components.”
“This was the Ambergate, Nottingham & Boston & Eastern Junction Railway, an amalgam of a number of separate schemes put forward in 1845, which secured its Act on July 16, 1846.”
- One of the ingredients in an alloy.
- An alloy of mercury used to fill tooth cavities.
verb
Etymology: From Medieval Latin amalgama (“mercury alloy”), from Arabic اَلْمَلْغَم (al-malḡam, “emollient poultice or unguent for sores”), from Ancient Greek μάλαγμα (málagma, “emollient; malleable material”), from μαλάσσω (malássō, “to soften”), from μαλακός (malakós, “soft”). Doublet of malagma. For the verb, compare French amalgamer.
- To amalgamate (something) with a thing.
“gold t’amalgam with some six of mercury”
“[…] I had once occaſion to diſtil in a ſmall Retort ſome Gold amalgamed vvith ſuch a fine and ſubtile Mercury, that being (vvithout the addition of any Salt) put to the Gold in the cold, they preſently grevv hot together.”