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Ultraviolet ray blocker

Clue: Ultraviolet ray blocker

We have 1 possible answer for the clue Ultraviolet ray blocker which appears 3 times in our database.

Possible Answers:

  • OZONE

Last seen in:

  • USA Today - Oct 10 2016
  • Premier Sunday - King Feature Syndicate - Jul 19 2009
  • New York Times - Jan 15 2001

Related Clues:

  • Colourless gas, O₃
  • Gas round region
  • Overhead concern?
  • Protective atmospheric layer
  • Builder of Israel's first temple
  • Main ingredient in smog
  • Blocking layer
  • Triatomic gas
  • Ultraviolet absorber
  • Australia working with energy and gas
  • Form of oxygen, found in atmosphere
  • Another name for O3 (as appropriate to 17-, 25-, 44- and 58-Across?)
  • Australia has one form of Oxygen
  • Atmospheric gas of concern to Gore
  • Contents of a big layer
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