from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A substance, such as glycol, used to lower the freezing point of water; used as an additive in the radiators of motorcars.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a liquid added to the water in a cooling system to lower its freezing point


Sorry, no etymologies found.



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