ごだん 五段 LinksSentence search for 五段Sentence search for ごだんKanji details for 五 and 段Edit in JMdict Noun1. godan (verb, verb conjugation)Grammar, Abbreviation, See also 五段動詞, See also 五段活用, See also 一段Noun2. fifth dan (in martial arts, go, shogi, etc.) Discussions Log in to talk about this word.