ボルトalso: ヴォルトボルトCommon word›JLPTN1›Freq.FrequencyTop 10,000じ字FuriganaAudioMeanings1nounvoltThe standard unit of electrical potential difference. Used in technical, scientific, and everyday contexts when discussing electricity.この電でん池ちは1.5ボルトです。Break this sentence down in the analyzerThis battery is 1.5 volts.日本にほんの家か庭てい用よう電でん圧あつは100ボルトです。Break this sentence down in the analyzerThe household voltage in Japan is 100 volts.See all 77 example sentences ›Usage patterns〈数すう〉ボルトa rating of X voltsこのコンセントは100ボルトです。Break this sentence down in the analyzerThis outlet is 100 volts.〈数すう〉ボルトの電でん池ちa battery rated at X volts9ボルトの電でん池ちを買かった。Break this sentence down in the analyzerI bought a 9-volt battery.