Meanings
- A trade name of ExxonMobil, primarily used in the United States of America.
- A former petrochemical company, now part of ExxonMobil.
Origin
Variant of the originally proposed Exon (in keeping with the four-letter format of Enco and Esso), to avoid having the name of J. James Exon, governor of Nebraska, which might have suggested a conflict of interest.
Full word history & related roots →Cite this entry
Exxon. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/Exxon
“Exxon.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Exxon. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “Exxon,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/Exxon.
Source: Exxon on Wiktionary, CC BY-SA 4.0.