保ほ護ご関かん税ぜい率りつMeaningsNoun1. protective tariffKanji used保preserve護keep safe関connected to税tax率ratioComposed of保ほ護ごprotection; safeguard; guardianship; custody; patronage; preservation; conservationNoun関かん税ぜいcustoms (duties); duty; tariffNoun率りつrate; ratio; proportion; percentageNoun