Flammable gas
The crossword clue "Flammable gas" is answered by ETHANE, a 6-letter entry. Used 51 times across 26 distinct years; most recently in 2026; first recorded in 1971. It appears in 12 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
ETHANE
6 letters. See every clue for this answer on the ETHANE answer page.
Used 51 times across 26 distinct years; most recently in 2026; first recorded in 1971. It appears in 12 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- METHANE (7 uses in xd)
- BUTANE (3 uses in xd)
- ETHENE (3 uses in xd)
- ETHANHAWKE (1 uses in xd)
- ETHYLENE (1 uses in xd)
Other clues for ETHANE
Every other clue in this collection answered by ETHANE, most used first.
- Natural gas component - used 71 times, most recently in 2025
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.
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- Beethoven's Third - EROICA, used 151 times
- Main course - ENTREE, used 145 times
- Make beloved - ENDEAR, used 141 times
- Come out - EMERGE, used 130 times
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