Arsenic Meaning

There are 2 meaning(s) for word Arsenic

Meaning 1 : a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer

    Synonyms : arsenic trioxide,  arsenous anhydride,  arsenous oxide,  ratsbane,  white arsenic
Meaning 2 : a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar

    Synonyms : as,  atomic number 33