octane

Valid in Scrabble

Pronunciation

/ˈɒkteɪn/

Definition of octane

2 senses · 1 part of speech · etymology included

noun

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.

See all 2 definitions

noun

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.
octane number

Definitions from Wiktionary, CC BY-SA.

From oct- + -ane.

3 plays · some not in Scrabble

70 playable · top: CANOE (7 pts)

10 words

19 words

27 words

13 words

1 extension · 1 back

A single letter you can add to octane to make another valid word.

See every word you can make from a set of letters that includes octane, or browse word lists you can mine for high-scoring plays.

Find more plays Browse word lists