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arseno

1 American  
[ahr-suh-noh] / ˈɑr səˌnoʊ /

adjective

Chemistry.

  1. containing the arseno group.

arseno- 2 American  

  1. a combining form representing arsenic or arseno group in the formation of compound words.

    arsenopyrite.

Etymology

Origin of arseno1

adj. use of arseno-

Origin of arseno-2

arsen(ic) + -o-

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.