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Meaning of Aquadag

Aq•ua•dag

Pronunciation: (ak'wu-dag", ä'kwu-), [key]
— Chem., Trademark. Chem.,Trademark.
  1. a colloidal suspension of graphite in water, used as a conductor and lubricant.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.