じかんあ 時間が開く Show inflections LinksSentence search for 時間が開くSentence search for じかんがあくSentence search for 時間が空くKanji details for 時, 間 and 開Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ku' ending1. to have time free; to have time to spareOther forms時間が空く 【じかんがあく】 Discussions Log in to talk about this word.