Exxon

name

name ·2 syllables ·Rare ·Advanced level

Definitions

Proper Noun
  1. 1
    A trade name of ExxonMobil, primarily used in the United States of America.
  2. 2
    A former petrochemical company, now part of ExxonMobil.

Etymology

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.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.