heptaene

H4E1P3T1A1E1N1E1

noun

Any unsaturated aliphatic hydrocarbon having seven double bonds

Scrabble 13
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Meanings

nounheptaene (plural heptaenes)

plural heptaenes

  1. chemistryAny unsaturated aliphatic hydrocarbon having seven double bonds

Origin

From hepta- + -ene.

Full word history & related roots →
Cite this entry
APA

heptaene. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/heptaene

MLA

“heptaene.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heptaene. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “heptaene,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/heptaene.

Source: heptaene on Wiktionary, CC BY-SA 4.0.