
1) Organophosphate
Found on
https://www.crosswordclues.com/clue/chlorpyrifos

Chlorpyrifos is moderately toxic to humans, and exposure has been linked to neurological effects, persistent developmental disorders, and autoimmune disorders. Exposure during pregnancy retards the mental development of children, and most use in homes has been banned since 2001 in the U.S. In agriculture, it remains `one of the most widely used o....
Found on
http://en.wikipedia.org/wiki/Chlorpyrifos

<chemical> An organothiophosphate cholinesterase inhibitor that is used as an insecticide and as an acaricide. ... Pharmacological action: cholinesterase inhibitor, insecticide, organothiophosphate. ... Chemical name: Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester ... (12 Dec 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

Chlorpyrifos: An insecticide that has adverse neurological effects. Also known as Dursban. Chlorpyrifos causes weakness, vomiting, diarrhea and other ill effects in children. It can also cause blurred vision and memory loss. Anyone can be exposed when the chemical is applied in a backyard or a building and through residue on fruits or other foods. ...
Found on
http://www.medterms.com/script/main/art.asp?articlekey=13574

[
n] - a common organophosphate insecticide
Found on
http://www.webdictionary.co.uk/definition.php?query=chlorpyrifos
noun a common organophosphate insecticide
Found on
https://www.encyclo.co.uk/local/20974

a broad-spectrum insecticide, CHClNOPS, used on lawns and ornamental plants.
Found on
https://www.infoplease.com/dictionary/chlorpyrifos
No exact match found.