Qsr

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of quick-service restaurant. abbreviation, alt-of, initialism
  2. 2
    Initialism of quasi-stellar radio-source. abbreviation, alt-of, initialism
  3. 3
    Initialism of radioloud quasar. abbreviation, alt-of, dated, initialism

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