← Back to browse夜光やこう[yakou]noun#41,912Japanese definitionNo Japanese definition yet.English definitionnocturnal luminescence; noctilucenceExamplesNo examples yet.Loading examples…Ask about thisKanji夜night; eveningヤ / よ、よる · 8 strokes夜深夜今夜夜中夜間昨夜一夜夜明け光ray; lightコウ / ひか.る、ひかり · 6 strokes光観光光景光る日光栄光光学光栄Similar words夜光虫やこうちゅう夜光雲やこううん夜光時計やこうどけい夜光塗料やこうとりょう← 塗りつぶし夜半 →