かいわん 怪腕 LinksSentence search for 怪腕Sentence search for かいわんSentence search for 快腕Kanji details for 怪 and 腕Edit in JMdict Noun1. remarkable ability; amazing abilityOther forms快腕 【かいわん】Notes快腕: Irregular kanji usage. Discussions Log in to talk about this word.