noun di·ni·tro·toluene \"+\

Definition of dinitrotoluene

  1. :  any of six isomeric toxic crystalline compounds CH3C6H3(NO2)3 formed by nitration of nitrotoluenes: such as a :  the yellow isomer obtained as the sole first product from para-nitrotoluene and used chiefly in making dyes and explosives —called also 2,4-dinitrotoluene b :  a commercial mixture of two or more of the isomers

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Origin and Etymology of dinitrotoluene

International Scientific Vocabulary dinitro- + toluene

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a rounded knoll or a ridge of ice

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