leucoman.

Brit.

/luːˈkəʊmə/,

/ljuːˈkəʊmə/, U.S.

/luˈkoʊmə/

Etymology: modern Latin, < Greek λεύκωμα, < λευκοῦν to make white, < λευκός white.

Pathology.

A white opacity in the cornea of the eye, the result of inflammation or of a wound; = albugo n.

ΘΚΠ

the world > health and disease > ill health > a disease > disorders of eye > [noun] > albugo

white haw1551

albugo1565

leucoma1706

1706 Phillips's New World of Words (new ed.) Leucoma, a white Scar in the Horney Coat of the Eye.

1802 Med. & Physical Jrnl. 8 399 The disease Leucoma, or Albugo.

1853 H. Walton Operat. Ophth. Surg. 605 The lower edge of the pupil adhered to the leucoma.

Derivatives

leuˈcomaine n. /-meɪɪn/ Chemistry an alkaloid found in the living body as distinguished from one found in a dead or putrefying body (ptomaine).

ΚΠ

1887 Athenæum 20 Aug. 247/3 It treats of the ptomaines and leucomaines..in relation to scientific medicine.

1899 T. C. Allbutt et al. Syst. Med. VI. 321 At present we know very little about the injurious effects of leucomaines and ptomaines.

leuˈcomatous adj. affected with leucoma.

ΚΠ

1898 P. Manson Trop. Dis. xxvi. 404 The cornea ulcerates or turns leucomatous, and in the end sight is entirely lost.

This entry has not yet been fully updated (first published 1902; most recently modified version published online March 2022).

单词	leucoma
释义	leucoman. Brit. /luːˈkəʊmə/, /ljuːˈkəʊmə/, U.S. /luˈkoʊmə/ Etymology: modern Latin, < Greek λεύκωμα, < λευκοῦν to make white, < λευκός white. Pathology. A white opacity in the cornea of the eye, the result of inflammation or of a wound; = albugo n. ΘΚΠ the world > health and disease > ill health > a disease > disorders of eye > [noun] > albugo white haw1551 albugo1565 leucoma1706 1706 Phillips's New World of Words (new ed.) Leucoma, a white Scar in the Horney Coat of the Eye. 1802 Med. & Physical Jrnl. 8 399 The disease Leucoma, or Albugo. 1853 H. Walton Operat. Ophth. Surg. 605 The lower edge of the pupil adhered to the leucoma. Derivatives leuˈcomaine n. /-meɪɪn/ Chemistry an alkaloid found in the living body as distinguished from one found in a dead or putrefying body (ptomaine). ΚΠ 1887 Athenæum 20 Aug. 247/3 It treats of the ptomaines and leucomaines..in relation to scientific medicine. 1899 T. C. Allbutt et al. Syst. Med. VI. 321 At present we know very little about the injurious effects of leucomaines and ptomaines. leuˈcomatous adj. affected with leucoma. ΚΠ 1898 P. Manson Trop. Dis. xxvi. 404 The cornea ulcerates or turns leucomatous, and in the end sight is entirely lost. This entry has not yet been fully updated (first published 1902; most recently modified version published online March 2022). < n.1706
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