有ゆう害がい物ぶっ質しつMeaningsNoun1. toxic substanceKanji used有be in possession害harm物thing質qualityComposed of有ゆう害がいharmful; hazardousNa-adjective物ぶっ質しつmaterial; substance; matterNounExamples1一いっ酸さん化か炭たん素そとは炭たん素そ化か合ごう物ぶつの不ふ完かん全ぜん燃ねん焼しょうで発はっ生せいする有ゆう害がい物ぶっ質しつです。Carbon monoxide is a poisonous substance formed by the incomplete combustion of carbon compounds.