Megaprimary

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A primary election for president that takes place on the same day across a wide geographic area covering many voters. US, informal

Etymology

From mega- + primary.

Related phrases

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