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hydrargyrum

American  
[hahy-drahr-jer-uhm] / haɪˈdrɑr dʒər əm /

noun

  1. mercury.


hydrargyrum British  
/ haɪˈdrɑːdʒɪrəm, ˌhaɪdrɑːˈdʒɪərɪk /

noun

  1. an obsolete name for mercury

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of hydrargyrum

1555–65; < New Latin, equivalent to Latin hydrargyr ( us ) (< Greek hydrárgyros mercury, equivalent to hydr- hydr- 1 + árgyros silver) + -um, on model of aurum, etc.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Never mind the adjective, I was mercury: quicksilver, Hg, hydrargyrum, ore of cinnabar, resistant to herding, incapable of assuming a fixed form.

From Salon • Oct. 22, 2022

It is more often used, however, for a purely mechanical action, as in the preparation hydrargyrum cum creta.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" by Various

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