あかさんご 赤珊瑚 LinksSentence search for 赤珊瑚Sentence search for あかさんごSentence search for アカサンゴKanji details for 赤, 珊 and 瑚Edit in JMdict Noun1. red coral (Corallium japonicum)Usually written using kana aloneOther formsアカサンゴ Discussions Log in to talk about this word.