NCIt definition : A synthetic carbamate ester, aryl sulfide compound, acetylcholinesterase inhibitor,
and neurotoxin that is used as a pesticide. It is characterized as a highly toxic,
colorless or white crystalline solid with a mild odor, and exposure occurs by inhalation,
ingestion, or contact.;
Alternative definition : CDISC: The carbamate agent methiocarb.;