ortho-toluidine: Meaning and Definition of

or•tho-to•lu•i•dine

Pronunciation: (ôr"thō-tu-l'i-dēn", -din), [key]
  1. a light-yellow, very slightly water-soluble liquid, CHN, the ortho isomer of toluidine: used in the manufacture of dyes, saccharin, and other organic compounds, and in textile printing processes.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.