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Meaning of isooctane | Babel Free

Noun CEFR B2

Definitions

any isomer of n-octane; especially 2,2,4-trimethylpentane, used as a reference in the determination of the octane number of fuel

countable, uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

isooctanol isooctyl isooctylmercaptoacetate isoorientin isoosmolarity isooxazoline

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