小間物屋を開く こまものやをひらく Meanings Expression, Godan verb to vomit; to throw up; to spew Kanji 小 small. Read as こ. 間 interval 物 thing. Read as もの. 屋 shop 開 open. Read as ひらく. Word lists Colloquial Jocular Jinuma: Japanese Dictionary · Word lists