Exact Match:
- arsenic
- 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
- a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
Synonyms:
- DDD,
- DDT,
- Paris green,
- antimony,
- arsenic trioxide,
- beryllium,
- bichloride of mercury,
- cadmium,
- carbolic acid,
- carbon monoxide,
- carbon tetrachloride,
- chlorine,
- cyanide,
- hydrocyanic acid,
- hyoscyamine,
- lead,
- mercuric chloride,
- mercury,
- mustard gas,
- nicotine,
- phenol,
- poison gas,
- prussic acid,
- selenium,
- strychnine