isobutane

Noun

A hydrocarbon, a particular isomer of C₄H₁₀ found in natural gas.

Origin / Etymology

From iso- + butane. From being an isomer of butane, different from n-butane (“'normal' butane”).

Synonyms

2-methylpropane, methylpropane, trimethylmethane

Scrabble Score: 11

isobutane is a valid Scrabble (US) TWL word
isobutane is a valid Scrabble Word in Merriam-Webster MW Dictionary
isobutane is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 14

isobutane is a valid Words With Friends word