1) 交換こうかん Parts 交 換 #2,126 Inflections of 交換 Class Suru verb Stem Inflected ending ✕ Link copied! Common こうかん [0] Meaning Shirabe Noun Suru verb Transitive verb exchange; interchange; switching; reciprocity; barter; substitution; replacement; clearing (of checks, cheques) あなたと席せきを交換こうかんしよう。 Let me exchange seats with you. Kanji 交 コウ mingle, mixing, association 換 カン interchange, period, change Forms 交換#2,126交換こうかんこうかんこうかん