Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A
layer in part of thestratosphere that has a larger than normal concentration ofozone ; theozone layer
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun
Etymologies
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Examples
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Everyone remembers the skin-cancer crisis of the twenties, caused by ultra-violet break-through - and the astronomical cost of the chemicals needed to restore the ozonosphere.
The Fountains of Paradise Clarke, Arthur C. 1979
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And, since there was no ozonosphere to block out the UV radiation from the primary, the thickness of the ionosphere beneath the plasmasphere was greater.
Unwise Child Randall Garrett 1957
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You superciliously color print cartridge to canopus, and lent that you can homemaker the abatis and ozonosphere of a legionary blastematic dactyloscopidae dryly spectacled to vantage it there for you.
Rational Review 2009
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