uricadj.

Brit.

/ˈjʊərɪk/,

/ˈjɔːrɪk/, U.S.

/ˈjʊrɪk/

Forms: Also 1700s–1800s ouric.

Etymology: < French urique, < ur-ine urine n.¹: see -ic suffix 1b.

Chemistry.

1. uric oxide n. (see quot. 1860).

ΘΚΠ

the world > matter > chemistry > organic chemistry > substances from animals or humans > [noun] > substances in urine > uric acid

uric oxide1798

urous oxide1853

1798 Philos. Trans. (Royal Soc.) 88 37 It will be necessary to give a name to this urinary animal oxide... I trust that philological critics will find the name ouric or uric oxide perfectly appropriate.

1803 T. G. Fessenden Poet. Petition i. 12 Such a man..May view this uric oxyd's basis, And tell exactly what the case is.

1844 Lancet 19 Oct. 129/1 It is clear that uric oxide differs from uric acid simply in containing two atoms less of oxygen.

1860 R. G. Mayne Expos. Lexicon Med. Sci. 1314 Uric Oxide…a substance constituting a very rare ingredient in vesical calculi, and otherwise termed urous oxide, and xanthic oxide.

a. uric acid n. a crystallizable acid, C₅H₄N₄O₃, found in the urine of man, certain animals, reptiles, and birds, being produced in the metabolism of nitrogenous bodies, and excreted by the kidneys.

ΘΚΠ

the world > matter > chemistry > organic chemistry > acids obtained from animals > [noun] > in urine > uric acid

lithic acid1797

uric acid1800

1800 tr. E. J. B. Bouillon-Lagrange Man. Course Chem. II. 404 To separate the uric acid from the latter salts.

1803 Med. & Physical Jrnl. 9 350 Small quantities of uncombined lithic, or, as it is now called, uric acid.

1815 W. Henry Elements Exper. Chem. (ed. 7) II. i. xxii. 307 A peculiar acid..the rosacic..differs chiefly from the uric, in being very soluble in hot water.

1872 T. H. Huxley Lessons Elem. Physiol. (ed. 6) v. 106 Urea and uric acid are both composed of the elements carbon, hydrogen, oxygen, and nitrogen.

elliptical (and attributive).1822 J. M. Good Study Med. IV. 508 The uric calculi..are of a yellowish or reddish-brown colour.1846 G. E. Day tr. J. F. Simon Animal Chem. II. 460 One minute calculus passed at the same time with others of pure uric, had a nucleus of oxalate of lime.

b. attributive and in other combinations, as uric acid calculus, uric acid diathesis, uric acid -excreting, uric acid excretion, uric acid gravel, etc.

ΚΠ

1819 A. Rees Cycl. XXXVII. at Calculi Lithic or Uric Acid Calculus.

a1836 Encycl. Metrop. (1845) VII. 552 A gouty or rheumatic state of the constitution, or uric acid diathesis.

1843 Penny Cycl. XXVI. 52/1 Uric Acid Crystals.

1864 A. B. Garrod Essentials Materia Medica (ed. 2) 108 In cases of uric acid gravel.

1866 W. Odling Lect. Animal Chem. 128 The uric acid group of compounds.

1880 Encycl. Brit. XI. 7/2 The uric-acid-excreting function of the kidneys.

c. uric-acidaemia n. = uricaemia n.

ΘΚΠ

the world > health and disease > ill health > a disease > disorders of internal organs > disorders of blood > [noun] > presence of abnormalities

piarhaemia1848

uraemia1853

melanaemia1859

urinaemia1860

lithaemia1874

lipaemia1881

blood urea1883

haemoglobinaemia1885

bacteraemia1890

oxalaemia1892

uric-acidaemia1893

sulphaemoglobinaemia1910

carotenaemia1919

parasitaemia1944

viraemia1947

paraproteinaemia1956

1893 Brit. Med. Jrnl. 26 Aug. Suppl. 33 Nervous conditions depending upon uric acidæmia.

1897 Lancet 15 May 1338/2 Symptoms..which would seem to depend upon uricacidæmia.

d. uric-acidity n. the condition of containing an excess of uric acid.

ΘΚΠ

the world > health and disease > ill health > a disease > disorders of internal organs > metabolic disorders > [noun]

uric-acidity1893

inborn error of metabolism1908

Whipple's disease1945

1893 A. S. Eccles Sciatica 30 The uric-acidity of the blood and tissues.

This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021).

单词	uric
释义	uricadj. Brit. /ˈjʊərɪk/, /ˈjɔːrɪk/, U.S. /ˈjʊrɪk/ Forms: Also 1700s–1800s ouric. Etymology: < French urique, < ur-ine urine n.¹: see -ic suffix 1b. Chemistry. 1. uric oxide n. (see quot. 1860). ΘΚΠ the world > matter > chemistry > organic chemistry > substances from animals or humans > [noun] > substances in urine > uric acid uric oxide1798 urous oxide1853 1798 Philos. Trans. (Royal Soc.) 88 37 It will be necessary to give a name to this urinary animal oxide... I trust that philological critics will find the name ouric or uric oxide perfectly appropriate. 1803 T. G. Fessenden Poet. Petition i. 12 Such a man..May view this uric oxyd's basis, And tell exactly what the case is. 1844 Lancet 19 Oct. 129/1 It is clear that uric oxide differs from uric acid simply in containing two atoms less of oxygen. 1860 R. G. Mayne Expos. Lexicon Med. Sci. 1314 Uric Oxide…a substance constituting a very rare ingredient in vesical calculi, and otherwise termed urous oxide, and xanthic oxide. 2. a. uric acid n. a crystallizable acid, C₅H₄N₄O₃, found in the urine of man, certain animals, reptiles, and birds, being produced in the metabolism of nitrogenous bodies, and excreted by the kidneys. ΘΚΠ the world > matter > chemistry > organic chemistry > acids obtained from animals > [noun] > in urine > uric acid lithic acid1797 uric acid1800 1800 tr. E. J. B. Bouillon-Lagrange Man. Course Chem. II. 404 To separate the uric acid from the latter salts. 1803 Med. & Physical Jrnl. 9 350 Small quantities of uncombined lithic, or, as it is now called, uric acid. 1815 W. Henry Elements Exper. Chem. (ed. 7) II. i. xxii. 307 A peculiar acid..the rosacic..differs chiefly from the uric, in being very soluble in hot water. 1872 T. H. Huxley Lessons Elem. Physiol. (ed. 6) v. 106 Urea and uric acid are both composed of the elements carbon, hydrogen, oxygen, and nitrogen. elliptical (and attributive).1822 J. M. Good Study Med. IV. 508 The uric calculi..are of a yellowish or reddish-brown colour.1846 G. E. Day tr. J. F. Simon Animal Chem. II. 460 One minute calculus passed at the same time with others of pure uric, had a nucleus of oxalate of lime. b. attributive and in other combinations, as uric acid calculus, uric acid diathesis, uric acid -excreting, uric acid excretion, uric acid gravel, etc. ΚΠ 1819 A. Rees Cycl. XXXVII. at Calculi Lithic or Uric Acid Calculus. a1836 Encycl. Metrop. (1845) VII. 552 A gouty or rheumatic state of the constitution, or uric acid diathesis. 1843 Penny Cycl. XXVI. 52/1 Uric Acid Crystals. 1864 A. B. Garrod Essentials Materia Medica (ed. 2) 108 In cases of uric acid gravel. 1866 W. Odling Lect. Animal Chem. 128 The uric acid group of compounds. 1880 Encycl. Brit. XI. 7/2 The uric-acid-excreting function of the kidneys. c. uric-acidaemia n. = uricaemia n. ΘΚΠ the world > health and disease > ill health > a disease > disorders of internal organs > disorders of blood > [noun] > presence of abnormalities piarhaemia1848 uraemia1853 melanaemia1859 urinaemia1860 lithaemia1874 lipaemia1881 blood urea1883 haemoglobinaemia1885 bacteraemia1890 oxalaemia1892 uric-acidaemia1893 sulphaemoglobinaemia1910 carotenaemia1919 parasitaemia1944 viraemia1947 paraproteinaemia1956 1893 Brit. Med. Jrnl. 26 Aug. Suppl. 33 Nervous conditions depending upon uric acidæmia. 1897 Lancet 15 May 1338/2 Symptoms..which would seem to depend upon uricacidæmia. d. uric-acidity n. the condition of containing an excess of uric acid. ΘΚΠ the world > health and disease > ill health > a disease > disorders of internal organs > metabolic disorders > [noun] uric-acidity1893 inborn error of metabolism1908 Whipple's disease1945 1893 A. S. Eccles Sciatica 30 The uric-acidity of the blood and tissues. This entry has not yet been fully updated (first published 1926; most recently modified version published online December 2021). < adj.1798
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