超ちょう高こう圧あつ送そう電でんMeaningsNoun1. extra-high-voltage power transmissionKanji used超exceed高high圧pressure送send something電electricPitch accentちょうこうあつそうでんComposed of超ちょうsuper-; ultra-; hyper-; extreme; over; more than; exceedingPrefix高こう圧あつhigh voltage; high pressureNoun送そう電でんtransmission of electricity; electricity supply; power supplyNoun