trichloronitrophenol
noun
tri·chlo·ro·nitrophenol
| \ "+\
Definition of trichloronitrophenol
: a pale yellow crystalline compound O2NC6HCl3OH derived from ortho-nitrophenol and used in streams for killing the sea lamprey
— called also 3,4,6-trichloro-2-nitrophenol
Keep scrolling for more