Meaning of toluidine

to•lu•i•dine

Pronunciation: (tu-l'i-dēn", -din), [key]
— n. Chem.
  1. any of three isomeric amines having the formula CHN, derived from toluene: used in the dye and drug industries. Cf. metatoluidine, orthotoluidine, paratoluidine.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.