ventricular fibrillation ventricular aneurysm • ventricular fold · · · Info · Definitions · Characters · · ventricular fibrillation · · Text Common · · Latin · · Scripts 24 · · Length 8 · · Syllables Definitions · · · (noun) fibrillation of heart muscles resulting in interference with rhythmic contractions of the ventricles and possibly leading to cardiac arrest. Synonyms: ventricular fibrillation. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076