Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
high-fidelity is an adjective meaning "characterized by minimal distortion in sound reproduction". It carries one recorded sense.
Definitions, synonyms and semantic relations for high-fidelity come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.