秋しゅう月げつしゅうげつFreq.FrequencyTop 20,000Meanings1nounautumn moon; harvest moonRefers to the moon in autumn, especially the bright, clear moon of mid-autumn. Often carries poetic or seasonal connotations.秋しゅう月げつが美うつくしい夜よるだった。It was a night with a beautiful autumn moon.