一いっ本ぽん建だて税ぜい率りつMeaningsNoun1. single-rate tariff (system)Other spellings一いっ本ぽん建だて税ぜい率りつUsage share unknownKanji used一one本book建build税tax率ratioComposed of一いっ本ぽんone long cylindrical thing; one film, TV show, etc.; one goal, home run, etc.; one telephone call; one version; one book; a certain book; ippon; one point; a blow; …Noun建たてcontract; commitmentNoun税ぜい率りつtariff; tax rateNoun