Meanings
Synonyms & antonyms
nounSynonym of isoprene.
Origin
From iso- + butadiene (though not an isomer of butadiene).
Full word history & related roots →Cite this entry
isobutadiene. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/isobutadiene
“isobutadiene.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/isobutadiene. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “isobutadiene,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/isobutadiene.
Source: isobutadiene on Wiktionary, CC BY-SA 4.0.