Each answer below has been matched with “Upper atmosphere” or its close variants in previous crosswords. We’ve compiled them here to help you complete your grid with confidence.
Answer List:
- ETHER
- SKY
- SKIES
Synonyms and Definitions
ETHER
- Synonyms: aether, diethyl ether, divinyl ether, ethoxyethane, ethyl ether, quintessence, vinyl ether
- Definition: The element that is considered the fifth and most elevated, following air, earth, fire, and water, and was thought to make up all celestial entities.
SKY
- Synonyms: flip, pitch, toss
- Definition: The view of the atmosphere and space beyond, as seen from Earth.
SKIES
- Synonyms: ski
- Definition: the view of the atmosphere and outer space from the perspective of the earth