- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
abatable
-
regent
-
auxiliaries
-
adenomegaly
-
reduce
-
methacholine
-
pith
-
78
-
illegitimate
-
ace
- Hide translation
octane
octane /ˈɑːkteɪn/
noun
-
Any isomeric saturated hydrocarbon found in petroleum and used as a fuel and solvent
(
octane
)
any isomeric saturated hydrocarbon found in petroleum and used as a fuel and solvent