Vocabulary What does 桜花 (おうか, ouka) mean? 桜花 (おうか, ouka) means cherry blossom. Quick factsReadingおうかRomajioukaPart of speechnoun 桜花おうかoukacherry blossom1noun cherry blossomAlso written: 櫻花Kanji in this word桜cherry blossom tree花flower