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word of the day
arsenic trioxide
arsenic trioxide - Dictionary definition and meaning for word
arsenic trioxide
Definition
(noun) a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
Synonyms
:
arsenic
,
arsenous anhydride
,
arsenous oxide
,
ratsbane
,
white arsenic
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5 Great English Vocabulary Books we Recommend!
Oxford Picture Dictionary
Word Power Made Easy
McGraw-Hill Education Essential ESL Dictionary
504 Absolutely Essential Words 6th Edition
English Vocabulary in Use Advanced with CD-ROM: Vocabulary Reference and Practice 2nd Edition
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