Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
sweet-breathed is an adjective meaning "having breath or breath as specified". It carries one recorded sense.
having breath or breath as specified
Definitions, synonyms and semantic relations for sweet-breathed come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.