old antiknock additive | Crossword Clue | Crossword Helper

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Here are the possible solutions for old antiknock additive clue

Answer

Clue

Relevancy

ethyl

Clue

Old antiknock additive

Antiknock additive

Old antiknock fuel

Old antiknock gasoline

Antiknock fluid

Antiknock agent

Antiknock fuel

Definition

a univalent chemical radical, also ETHINYL, ETHOXY, ETHOXYL, ETHYNYL

ether

Clue

Antiknock additive

Definition

a volatile liquid used as an anaesthetic

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