phonocardiogram From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounAn image produced by a phonocardiograph. Related wordsSynonymsPCGintracardiaccardiophonographyphonautogramphonomyogramphonophotoplethysmogramphonographyelectropharyngeogramphotoplethysmographyportogramphononpneumogrampalatogrampallophotophonephonophorephonopneumography References Wiktionary — phonocardiogram Wikipedia — phonocardiogram