hi-fi meaning and definition

HI-FI noun

Definition of hi-fi (noun)

1. equipment for the reproduction of sound with high fidelity
   • synonyms: high fidelity sound system
2. the reproduction of sound with little or no distortion
   • synonyms: high fidelity

HI-FI adjective

Definition of hi-fi (adjective)

1. characterized by minimal distortion in sound reproduction
   • "a high-fidelity recording"; "a hi-fi system"
   • synonyms: high-fidelity