A chemical substance in liquid fuel used as a measure of its quality (6) Crossword Clue

Here is the answer for the crossword clue A chemical substance in liquid fuel used as a measure of its quality (6) . 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 6 letters. We think the likely answer to this clue is OCTANE.

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Crossword Answer For A chemical substance in liquid fuel used as a measure of its quality (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% OCTANE A chemical substance in liquid fuel used as a measure of its quality (6) (6)
7% OIL Thick black liquid used as a fuel (3) Puzzler Backwords May 6, 2026
6% CATALYST Substance increasing the rate of a chemical reaction (8) The Times Specialist May 4, 2026
6% INK Liquid used in pens (3) Puzzler Backwords Apr 8, 2026
6% LANOLIN Substance used in soap (7) Puzzler Backwords Apr 2, 2026
6% LITRE Liquid measure (5) Puzzler Backwords Mar 1, 2026
5% REAGENT Mixture used in chemical analysis (7) Puzzler Backwords Apr 25, 2026
5% INKS Liquids used in sumi-e (4) USA Today Apr 18, 2026
5% OLIVEOIL Liquid used in cookery (5,3) (8) Mirror Classic Apr 14, 2026
5% TAR Thick blackish liquid used on roads (3)
A chemical substance in liquid fuel used as a measure of its quality (6) Crossword Clue
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We found 40 solutions for A chemical substance in liquid fuel used as a measure of its quality (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is OCTANE.

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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 A chemical substance in liquid fuel used as a measure of its quality (6).