octane number

NOUN

13 LETTERS · 3 SYLLABLES · STARTS WITH O

octane number is a valid 13-letter word worth 18 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1C3T1A1N1E1N1U1M3B3E1R1

1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 3 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does octane number mean?

NOUN · 1 SENSE

A measure of the antiknock properties of gasoline.

SYNONYMS

BROADER