An underground oil refined and used as fuel (9) Crossword Clue

Here is the answer for the crossword clue An underground oil refined and used as fuel (9) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is PETROLEUM.

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Crossword Answer For An underground oil refined and used as fuel (9):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% PETROLEUM An underground oil refined and used as fuel (9) (9)
7% GAS Fuel not used by EVs (3) USA Today Oct 11, 2025
6% RUDE Hardly refined (4) Wall Street Journal Oct 16, 2025
6% THETUBE London's underground (7) New York Times Oct 15, 2025
6% SMELT Refine, as ore (5) The Telegraph Cross Atlantic Oct 11, 2025
6% MOLE Underground mammal (4) Universal Oct 4, 2025
6% SEWER Underground waterway (5) New York Times Sep 30, 2025
6% ORES Underground deposits (4)
6% CRUDEMETAL *It has to be refined (10) Universal Sep 29, 2025
6% HONE Refine, as a skill (4) New York Times Sep 22, 2025
An underground oil refined and used as fuel (9) Crossword Clue
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We found 40 solutions for An underground oil refined and used as fuel (9). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is PETROLEUM.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for An underground oil refined and used as fuel (9).