Upper regions of space
The crossword clue "Upper regions of space" is answered by ETHER, a 5-letter entry. Used 31 times across 26 distinct years; most recently in 2026; first recorded in 1946. It appears in 11 publications in the xd corpus.
The answer
ETHER
5 letters. See every clue for this answer on the ETHER answer page.
Used 31 times across 26 distinct years; most recently in 2026; first recorded in 1946. It appears in 11 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for ETHER
Every other clue in this collection answered by ETHER, most used first.
- Old anesthetic - used 156 times, most recently in 2026
- Clear sky - used 90 times, most recently in 2026
- Old-time anesthetic - used 76 times, most recently in 2025
- Early anesthetic - used 57 times, most recently in 2026
- Bygone anesthetic - used 48 times, most recently in 2026
- Former anesthetic - used 38 times, most recently in 2026
- Heavens - used 33 times, most recently in 2026
- Anesthetic of old - used 30 times, most recently in 2026
- Anesthetic - used 23 times, most recently in 2006
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Regions - AREAS, used 277 times
- Upper crust - ELITE, used 170 times
- ___ space - OUTER, used 53 times
- Upper body - TORSO, used 50 times
- Upper echelon - ELITE, used 26 times
- Regions - ZONES, used 25 times
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