from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun Keratoconjunctivitis characterized by decreased tear flow and thickening and hardening of the cornea and conjunctiva.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun keratoconjunctivitis sicca, an eye disease caused by decreased tear production.
  • noun idiomatic An eye which is not crying, i.e. someone emotionally unmoved.


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.