かいこ 回顧 Common word LinksSentence search for 回顧Sentence search for かいこKanji details for 回 and 顧Edit in JMdict Noun, Suru verb, Transitive verb, Noun which may take the genitive case particle 'no'1. recollecting; reminiscing; looking back; retrospection; review Discussions Log in to talk about this word.