Crossword clue
“Lighter fuel”
This clue appeared as 45-Down in the WSJ Crossword on Thursday, October 22, 2026. The answer has 6 letters.
Answer · 6 lettersFirst appearance
BUTANELetters6
Starts withB
Ends withE
Vowels3
Where this clue has appeared
About this clue
The clue “Lighter fuel” ran in the WSJ Crossword on October 22, 2026 as 45-Down. Its answer is a 6-letter word that starts with B and ends with E, with 3 vowels, which often points to a phrase, a name or a borrowed word.
See every answer from the puzzle on the WSJ Crossword page for October 22, 2026, or learn how clues like this work in our guide to crossword clue types.
More clues from this puzzle
FAQ
What is the answer to the “Lighter fuel” clue?+
The answer is BUTANE (6 letters), from the WSJ Crossword of October 22, 2026.
Where has this clue appeared?+
We have seen it 1 time in the WSJ Crossword.
How do I find other WSJ Crossword answers?+
Open the full list of answers for October 22, 2026, or browse every date on the WSJ Crossword hub.