Drygas: Meaning and Definition of

Dry•gas

Pronunciation: (drī'gas"), [key]
— Chem., Trademark. Chem.,Trademark.
  1. a brand of gasoline-line antifreeze consisting of methyl alcohol, isopropyl alcohol, or a mixture of these.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.