cryohydrate

American  

[krahy-oh-hahy-drayt] / ˌkraɪ oʊˈhaɪ dreɪt /

noun

1. a mixture of ice and another substance in definite proportions such that a minimum melting or freezing point is attained.

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cryohydrate British  

/ ˌkraɪəʊˈhaɪdreɪt /

noun

1. a crystalline substance containing water and a salt in definite proportions at low temperatures: a eutectic crystallizing below the freezing point of water

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Other Word Forms

• cryohydric
  adjective

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Etymology

Origin of cryohydrate

First recorded in 1870–75; cryo- + hydrate

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Example Sentences

See Examples For:

cryohydrate

The temperature of production of the cryohydrate is identical with the lowest temperature which can be produced on employing a mixture of ice and the salt as a freezing mixture or cryogen.

From Scientific American Supplement, No. 508, September 26, 1885 by Various

The lowest temperature attainable by means of a freezing mixture is the temperature of the F.P. of the corresponding cryohydrate.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" by Various

So long as this separation proceeds the temperature falls, but at length a point is reached at which the thermometer remains stationary until the whole is solidified, with the production of a cryohydrate.

From Scientific American Supplement, No. 508, September 26, 1885 by Various

This temperature of solidification is the same whether we start with a dilute or a saturated solution, and the composition of the cryohydrate is found to be constant.

From Scientific American Supplement, No. 508, September 26, 1885 by Various

But if we throw into it a crystal of a previous crop of cryohydrate, then nothing but the cryohydrate separates.

From The Scientific Basis of National Progress Including that of Morality by George Gore

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