acid of sugar

noun

oxalic acid

Meanings

nounacid of sugar (uncountable)
  1. obsoleteuncountablechemistryoxalic acid

    This is not all: who would suspect under the specious guise of “acid of sugar,” an envenomed drug?

    1828, John Murray, A Manual of Experiments illustrative of Chemical Science, page 4
    2 more examples

    If you distil the nitrous acid on silk, wool, hairs, or skin, you obtain a certain quantity of animal oil, different from that which forms fat, and a portion of acid similar to the acid of sugar […]

    1784 July 28, “History of the Royal Academy of Sciences, for the year 1780”, in A New Review, volume 6, page 57

    It exists plentifully in several well-known plants, as the beautiful Wood-sorrel; but, obtainable from saccharine matter by a chemical process, it has acquired the vulgar name of Acid of Sugar.

    1829, Shirley Palmer, Popular illustrations of medicine, page 101

Synonyms & antonyms

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APA

acid of sugar. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/acid%20of%20sugar

MLA

“acid of sugar.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/acid%20of%20sugar. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “acid of sugar,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/acid%20of%20sugar.

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