moon blindness


noun Veterinary Pathology.

a disease of horses in which the eyes suffer from recurring attacks of inflammation, eventually resulting in opacity and blindness.

Nearby words

  1. moolvie,
  2. moomba,
  3. moon,
  4. moon and sixpence, the,
  5. moon bag,
  6. moon child,
  7. moon dog,
  8. moon face,
  9. moon gate,
  10. moon jellyfish

Origin of moon blindness

First recorded in 1710–20 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for moon blindness

British Dictionary definitions for moon blindness

moon blindness


ophthalmol a nontechnical name for nyctalopia
Also called: mooneye vet science a disorder affecting horses, which causes inflammation of the eyes and sometimes blindness
Derived Formsmoon-blind, adjective

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012