isobutene

Valid in Scrabble

Definition of isobutene

1 sense · 1 part of speech · etymology included

(countable, uncountable)The unsaturated hydrocarbon methylpropene, (CH₃)₂C=CH₂; used in the manufacture of polybutene and butyl rubber.

Definitions from Wiktionary, CC BY-SA.

From iso- + butene.

200+ playable · top: BETONIES (10 pts)

1 extension · 1 back

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

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

Find more plays Browse word lists