D defs.my
Entry 1 sense Webster, 1913

Thiotolene

· Thi·o·to·lene · IPA
01 n. A colorless oily liquid, C4H3S.CH3, analogous to, and resembling, toluene; -- called also methyl thiophene.
  1. 1.
    A colorless oily liquid, C4H3S.CH3, analogous to, and resembling, toluene; -- called also methyl thiophene.(Chem.) Also: methyl thiophene