ozonosphere
11 letters · noun · scores 3,400 in SpellHuntr
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
ozonosphere is a valid word in SpellHuntr, worth 3,400 points (11 letters — longer words score more). Spell it in a live game →
Find every word you can make from the letters in ozonosphere →
More 11-letter words →