hi-fi Meaning, Definition & Usage

  1. noun equipment for the reproduction of sound with high fidelity
    high fidelity sound system.
  2. noun the reproduction of sound with little or no distortion
    high fidelity.
  3. adjective satellite characterized by minimal distortion in sound reproduction
    high-fidelity.
    • a high-fidelity recording
    • a hi-fi system

WordNet