tetrachlorocyclohexene

/T EH1 T R AH0 K L AO1 R AH0 S AY1 K L OW1 HH AH0 K S IY0 N/
noun
  1. 1

    (organic chemistry) Any tetrachloro derivative of cyclohexene, but especially 3,4,5,6-tetrachlorocyclohexene