こくれん 黒鰱 LinksSentence search for 黒鰱Sentence search for こくれんSentence search for コクレンKanji details for 黒 and 鰱Edit in JMdict Noun1. bighead carp (Aristichthys nobilis)Usually written using kana aloneOther formsコクレン Discussions Log in to talk about this word.