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arseno

[ahr-suh-noh] /ˈɑr səˌnoʊ/
adjective, Chemistry
1.
containing the arseno group.
Origin of arseno
adj. use of arseno-

arseno-

1.
a combining form representing arsenic, or arseno group, in the formation of compound words:
arsenopyrite.
Also, especially before a vowel, arsen-.
Origin
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Based on the Random House Dictionary, © Random House, Inc. 2015.
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