とうほくかんとうだいしんさい 東北関東大震災 LinksSentence search for 東北関東大震災Sentence search for とうほくかんとうだいしんさいKanji details for 東, 北, 関, 大, 震 and 災Edit in JMdict Noun1. Tōhoku earthquake (March 11, 2011); Tohoku earthquake; Sendai earthquake; Great East Japan Earthquake Discussions Log in to talk about this word.