Macronym

//ˈmæk.ɹə.nɪm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An acronym having a letter that stands for another acronym. rare

Etymology

Blend of macro + acronym.

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