To Fly, To Soar
intransitive verb, godan verb
This word consists of kanji with hiragana attached. Because the hiragana ends with an う sound, you know this word is a verb. The kanji means fly, so the verb version means to fly.
かける
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それは、まるで天空を高く翔る不死鳥のようでした。
It looked just like a phoenix soaring high in the air.