hi fi

/ˈhaɪˌfaɪ/
adjective
  1. Relating to or having high sound quality.
    • They installed a hi-fi system in their home theater.
    • I prefer hi-fi headphones for listening to classical music.
    • The store sells both budget and hi-fi audio equipment.
Antonyms
noun
  1. A set of equipment for playing recorded music with high sound quality.
    • We bought a new hi-fi for the living room.
    • My dad still has his old hi-fi from the 1970s.
    • The hi-fi fills the room with clear, powerful sound.
  2. High fidelity; the reproduction of sound with very little distortion.
    • The concert was broadcast in hi-fi on the radio.
    • Audiophiles always look for hi-fi in their speakers.
    • This recording is true hi-fi, with no background noise.
Synonyms
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