１３日じゅうさんにちTop 15000MeaningsNoun1. 13th day of the month2. 13 daysOther spellings十じゅう三さん日にち一三日じゅうさんにちUsage share unknownKanji used日sunKanji in other spellings十ten三three一oneUsed in vocabulary２３日にじゅうさんにち23rd day of the month; 23 daysNoun