Anastigmat

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. An anastigmatic lens.
  • the GNU version of the Collaborative International Dictionary of English
  • n. compound lens or lens system designed to be free of astigmatism and able to form approximately point images.
  • The Century Dictionary and Cyclopedia
  • n. A system of lenses in which the astigmatic aberration is overcome and a flat field obtained.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • n. compound lens or lens system designed to be free of astigmatism and able to form approximately point images
  • Hypernym
    Words that are more generic or abstract
    lense    lens    lens system