nitrotoluene Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a chemical compound used in explosives and dyes. Example Sentence Nitrotoluene is part of TNT. More Example Sentences It is important in dye production too. Synonyms chemical compound; explosive; dye Hear It! Say It! Write It! nitrotoluene Switch to cursive Start Share with your friends: