TEPP
TEPP
noun \ˌtē-(ˌ)ē-(ˌ)pē-ˈpē\Definition of TEPP
: a hygroscopic corrosive liquid organophosphate C8H20O7P2 that is a powerful anticholinesterase and is used especially as an insecticide
Origin of TEPP
tetra- + ethyl + pyrophosphate
First Known Use: 1948
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