(Translated by https://www.hiragana.jp/)
开花 - Wiktionary, the free dictionary
See also: 開花かいか

Chinese

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For pronunciation and definitions of はな – see 開花かいか (“to blossom; to bloom; to flower; to burst; to split open; to break open; etc.”).
(This term is the simplified form of 開花かいか).
Notes: