单词 | onychia |
释义 | onychian. Medicine. Now rare. Originally: †a whitlow affecting a fingernail or toenail; = paronychia n. 1 (obsolete). Later: disease, esp. inflammation or infection, of the nail matrix, resulting in deformity or loss of the nail plate. ΘΚΠ the world > health and disease > ill health > a disease > disorders of visible parts > disorders of nails > [noun] wartwalec1325 flaw1574 liverage1598 pterygium1601 hangnail1678 mormal1685 agnail1737 onychia1814 defluvium1817 onychogryphosis1833 liver-sick1836 ingrowing1852 backfriend1864 onychomycosis1865 white lie1899 koilonychia1902 1814 J. Wardrop in Medico-chirurg. Trans. 5 135 It may properly be considered as a species of Onychia or Panaris, and I have therefore denominated it the Onychia maligna. 1826 Lancet 9 Sept. 751/2 The disease known under the name of ‘onychia’ is of two kinds. 1879 F. J. Bumstead & R. W. Taylor Pathol. & Treatm. Venereal Dis. (rev. ed.) iii. xiv. 578 Syphilitic affections are of two varieties: in one, called onychia, the disease begins in the nails themselves. 1930 Isis 14 69 The chief diseases of the nails are onychia..[and] splitting up of the nails. 1968 H. O. Mackey & J. P. Mackey Handbk. Dis. Skin (ed. 9) xxxiv. 348 Onychia is an inflammation of the nail bed, resulting in the production of scales which raise the nail. 1993 Toxicol. & Industr. Health 9 493 Contact urticaria, allergic or irritant airborne contact dermatitis caused by volatile compounds, onychia and paronychia can also occur. This entry has been updated (OED Third Edition, June 2004; most recently modified version published online March 2022). < |
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