Sclera

ahd-5
  • noun. The tough white fibrous outer envelope of tissue covering all of the eyeball except the cornea.
  • The Century Dictionary and Cyclopedia
  • noun. The sclerotic coat of the eyeball.
  • noun. The test of the crustaceans, especially those parts of the test which separate the corneal lenses in aggregated schizochroal eyes.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. The white of the eye. It is the tough outer coat of the eye that covers the eyeball except for the cornea.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. the whitish fibrous membrane (albuginea) that with the cornea forms the outer covering and protection of the eyeball
  • Word Usage
    "The white portion of the eye is called the sclera; it is the outer covering of the eye."
    Form
    Hypernym
    Words that are more generic or abstract
    albuginea  
    Same Context
    Words that are found in similar contexts
    Lego  azalea  borage  chequer  cinquefoil  
    Synonym
    Words with the same meaning