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suint
[soo-int, swint]
noun
the natural grease of the wool of sheep, consisting of a mixture of fatty matter and potassium salts, used as a source of potash and in the preparation of ointments.
suint
/ ˈsuːɪnt, swɪnt /
noun
a water-soluble substance found in the fleece of sheep, consisting of peptides, organic acids, metal ions, and inorganic cations and formed from dried perspiration
Word History and Origins
Word History and Origins
Origin of suint1
Example Sentences
Suint, swint, n. the natural grease of wool.
The "yolk" or "suint" of wool, originating from the perspiration of the animal, has long been a source of crude potash.
All unwashed wool contains a fatty or greasy matter called yolk or suint.
The washing of wool is in the main a mechanical process, in which the water dissolves out the suint while the soap emulsifies the yolk and thus removes it from the fibre.
The wool suint consists largely of the potash soaps of oleic and stearic acids.
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