noun🔗ShareToluenoA colourless, inflammable liquid hydrocarbon, methylbenzene, CH3.C6H5, used as a solvent, in high-octane fuels and in the production of many chemical compounds."Chemists in the lab used methylbenzene as a solvent to dissolve the solid sample. "Los químicos del laboratorio usaron tolueno como disolvente para disolver la muestra sólida.substancechemistrycompoundmaterialfueltechnicalindustryscienceChat with AIVocabulary GamePractice Reading