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{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

A form of oxygen that is used as a disinfectant.

Usage examples (35)
  • He had invented a device that used ozone to clean wine barrels.
  • The term ozone hole or Antarctic ozone hole refers to the seasonal depletion of stratospheric ozone in a large area over Antarctica.
  • For example, three atoms of oxygen form what we call ozone; two atoms of hydrogen uniting with one atom of oxygen form water.
  • We were also careful of the sun's rays because the hole in the ozone is above Antarctica; we wore forty-five level sunblock twenty-four hours a day. for more
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