[ awr-thoh-tuh-loo-i-deen, -din ]
/ ˌɔr θoʊ təˈlu ɪˌdin, -dɪn /


Chemistry. a light-yellow, very slightly water-soluble liquid, C7H9N, the ortho isomer of toluidine: used in the manufacture of dyes, saccharin, and other organic compounds, and in textile printing processes.

Nearby words

  1. ortho-cousin,
  2. ortho-dichlorobenzene,
  3. ortho-kung t cell,
  4. ortho-nitrophenol,
  5. ortho-novum,
  6. ortho-xylene,
  7. orthoboric acid,
  8. orthocenter,
  9. orthocentre,
  10. orthocephalic

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019