The most common and most likely answer to this crossword clue is the 5 letter word ETHYL which also is the latest solution we found used in CrossSynergy in 2011.
Antiknock fluid crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| ETHYL | 100 % | 5 |
Words with a meaning similar to the clue: Antiknock fluid
These words may or may not be a possible solution to this crosswords clue.- fuel additive
- octane booster
- ethyl
- petrol
- bromine
- octane
- octane number
- octane rating
- tetramethyllead
- triptane
- dope
- ether
Crossword Answer definitions
ETHYL noun- The univalent hydrocarbon radical, C2H5, formally derived from ethane by the loss of a hydrogen atom.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution