Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
cardiorespiratory is an adjective meaning "of or pertaining to or affecting both the heart and the lungs and their functions". It carries one recorded sense.
of or pertaining to or affecting both the heart and the lungs and their functions
“cardiopulmonary resuscitation”
Definitions, synonyms and semantic relations for cardiorespiratory come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.