تلفظ بین المللی : /wˈɛtbˈʌlb θɜːmˈɒmɪtə/ تلفظ : [w'Etb'Vlb T3:m'0mIt3]
English
A solid hydrocarbon, C6H4.C2H2.C6H4, which accompanies naphthalene in the last stages of the distillation of coal tar. Its chief use is in the artificial production of alizarin. [Written also anthracin.]
