Shirabe
回遊

回遊かいゆう

Noun Irregular Intransitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb only applies to 回遊 excursion;round trip
2
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb seasonal migration (of fish, etc.)
Other forms 回游 【かいゆう】 (rarely used kanji form) · 洄游 【かいゆう】 (rarely used kanji form)