ozonosphere
25 points
English
11 letters
Not in frequency data
Valid in: North American word list
Definitions
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
Definition: WordNet 3.1, Princeton University.
Word forms
plural ozonospheres
Forms from WordNet 3.1 morphology — every form attested in the dictionary.
Crossword clues
Anagrams
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