だん 段プラ LinksSentence search for 段プラSentence search for だんプラSentence search for ダンプラKanji details for 段Edit in JMdict Noun1. corrugated plastic; corriboard; corfluteUsually written using kana alone, See also プラ段 プラだんOther formsダンプラ Discussions Log in to talk about this word.