trinitrotoluene trinitroresorcin • trinitroxylene · · · Info · Definitions · Characters · · trinitrotoluene · · Text Latin · · Script 15 · · Length Definitions · · · (noun) explosive consisting of a yellow crystalline compound that is a flammable toxic derivative of toluene. Synonyms: TNT. · · Noun Definition 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075