from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. The clear, watery fluid circulating in the chamber of the eye between the cornea and the lens.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Alternative spelling of aqueous humour.

from the GNU version of the Collaborative International Dictionary of English

  • adj. one the humors of the eye; a limpid fluid, occupying the space between the crystalline lens and the cornea. (See Eye.)
  • n. See Eye.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. the limpid fluid within the eyeball between the cornea and the lens


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