är'sə-nĭk
A silvery-white, brittle, very poisonous chemical element, compounds of which are used in making insecticides, glass, medicines, semiconductors, etc.: symbol, As; at. no. 33
a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
Find another word for arsenic-trioxide. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for arsenic-trioxide, like: arsenic, arsenous anhydride, arsenous oxide, white-arsenic and ratsbane.
Trending topics