Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
mezzo-soprano is a noun meaning "a soprano with a voice between soprano and contralto". It carries 2 recorded senses.
the female singing voice between contralto and soprano
Definitions, synonyms and semantic relations for mezzo-soprano come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.