自じ動どう車しゃ重じゅう量りょう税ぜいじどうしゃじゅうりょうぜいMeanings1nounautomobile weight taxA Japanese national tax levied on motor vehicles based on their weight, paid at the time of mandatory vehicle inspection (車検).車しゃ検けんのときに自じ動どう車しゃ重じゅう量りょう税ぜいを納おさめなければならない