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Meaning of tetramethyllead | Babel Free

Noun CEFR C2

Definitions

A compound with chemical formula C₄H₁₂Pb, used as an antiknock additive for gasoline.

uncountable

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

tetramethylmethane tetramethylpentadecane tetramethylpiperidine tetramethylpyrazine tetramethylrhodamine tetramethylsilane