がいりん 外輪 LinksSentence search for 外輪Sentence search for がいりんSentence search for そとわKanji details for 外 and 輪Edit in JMdict Noun1. outer ring; external ringNoun2. rim (of a wheel)Only applies to がいりんNoun3. paddle wheelOnly applies to がいりん, See also 外車Noun4. out-toe walking; duck-footed walkingOnly applies to そとわ, See also 内輪 うちわOther forms外輪 【そとわ】 Discussions Log in to talk about this word.