保ほ護ご貿ぼう易えきほごぼうえきMeanings1nounprotective tradeEconomic policy term referring to trade that is protected by tariffs, quotas, or other government measures.保ほ護ご貿ぼう易えきは国こく内ない産さん業ぎょうを守まもるために行おこなわれる。