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arsenious

[ahr-see-nee-uh s] /ɑrˈsi ni əs/
adjective, Chemistry.
1.
Origin of arsenious
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Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for arsenious

arsenious

/ɑːˈsiːnɪəs/
adjective
1.
of or containing arsenic in the trivalent state
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
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9
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