Upper-atmosphere layer
Crossword clue · 1 known answers · 2 appearances · Last seen in the Newsday crossword on June 7, 2026
Latest answer · Verified
OZONE
All answers for this clue
Most recent first · match on letter countAnswerLettersLast puzzleLast seen
Every appearance (2)
Click to expand · each date links to the full puzzle
About this clue
The clue “Upper-atmosphere layer” has appeared 2 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Newsday crossword on June 7, 2026, where the answer was OZONE.
More from the Newsday, Jun 7
See all 78 cluesRelated clues
Other clues whose answer is OZONE
___ layer (region of Earth’s stratosphere) (5)
Atmospheric layer that absorbs UV rays
Atmosphere layer that absorbs UV rays
Triatomic oxygen
Atmospheric layer
Thunderstorm creation
Depleted atmospheric layer
UV stopper
Gas round area of land
Absorber of UV light
___ layer (protective atmospheric layer)