The most common and most likely answer to this crossword clue is the 6 letter word OCTANE which also is the latest solution we found used in USA Today in 2014.
Fuel-rating number crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| OCTANE | 100 % | 6 |
Words with a meaning similar to the clue: Fuel-rating number
These words may or may not be a possible solution to this crosswords clue.- octane
- mileage
- ten
- cetane
- prime
- range
- ranged
- ranging
- order
- note
- btu
- efficiency
Crossword Answer definitions
OCTANE noun- Any of the eighteen isomeric aliphatic hydrocarbons (C8H18) found in petroleum, especially an iso-octane 2,2,4 trimethyl-pentane; they are used as fuels and solvents.
More crossword clues leading to the same solutions
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