Crossword puzzle clue "old anti knock fuel"

Here are the possible solutions for old anti knock fuel clue

Answer
Clue
Relevancy
ethyl
Clue
Old anti-knock fuel
Anti-knock fuel
Anti-knock fluid
Anti-knock additive
Definition
a univalent chemical radical, also ETHINYL, ETHOXY, ETHOXYL, ETHYNYL
octanes
Clue
Anti-knock elements in motor fuel.
Definition
OCTANE, any of a series of saturated hydrocarbons
pro
Clue
Anti-anti?
Anti anti
Definition
(short for) a professional, or prostitute
ranch
Clue
Option for those who are anti-Russian and anti-French?
Definition
to work at an establishment for raising livestock

Related crossword clues

Recent crossword clues