OXFORD 9000
📚 noun • entry_id 13620

octane

/ˈɒkteɪn/
Meanings (ES + gloss)
octano
Any of the eighteen isomeric aliphatic hydrocarbons (C₈H₁₈) found in petroleum, especially an iso-octane 2,2,4 trimethyl-pentane; they are used as fuels and solvents.
Word forms