かいせん 回旋 LinksSentence search for 回旋Sentence search for かいせんSentence search for 廻旋Kanji details for 回 and 旋Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. rotation; revolution; convolutionOther forms廻旋 【かいせん】 Discussions Log in to talk about this word.