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Fossil fuel supplement? WSJ Crossword Clue

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Crossword Answer

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Frequently Asked Questions About This Clue

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The most common and recent 9-letter answer for "Fossil fuel supplement?" is COALADDIN.
The clue is a play on words combining 'coal' (a fossil fuel) with 'Aladdin,' a character known for his magic lamp. The humor lies in the idea of Aladdin being a 'supplement' or addition to coal, creating the pun 'Coaladdin,' which sounds like a whimsical fusion of both concepts.
This clue was last seen in the WSJ Crossword on September 03, 2025.
A humorous or fictional term combining coal with the character Aladdin, suggesting a magical or whimsical addition to fossil fuels.

The clue “Fossil fuel supplement?” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated September 3 2025, the definitive 9-letter answer is: COALADDIN.

Expert Tip: When you’re stuck, try to analyze the structure of the clue itself. Is it a direct definition, a pun, a fill-in-the-blank, or a pop culture reference? Identifying the type of clue you’re dealing with is a key skill for improving your solving speed.

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