はらす 腹が空く Show inflections LinksSentence search for 腹が空くSentence search for はらがすくSentence search for 腹がすくKanji details for 腹 and 空Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ku' ending1. to become hungry; to get an empty stomachOther forms腹がすく 【はらがすく】 Discussions Log in to talk about this word.