Dictionary
eu•tec•tic
Pronunciation: (yOO-tek'tik), [key] Physical Chem.
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adj.
1. of greatest fusibility: said of an alloy or mixture whose melting point is lower than that of any other alloy or mixture of the same ingredients.
2. noting or pertaining to such a mixture or its properties:
a eutectic melting point.
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n.
a eutectic substance.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.