ほしあい 星合 LinksSentence search for 星合Sentence search for ほしあいSentence search for 星合いKanji details for 星 and 合Edit in JMdict Noun1. meeting of the stars Vega and Altair (on the night of Tanabata); meeting of the two love starsSee also 七夕Other forms星合い 【ほしあい】 Discussions Log in to talk about this word.