超ド級 ちょうドきゅう Also written 超弩級, ちょうどきゅう, 超ど級 Meanings の-adjective superlative; extraordinary; mega; outstanding Noun superdreadnought (class of warships) See also: 超弩級艦 (ちょうどきゅうかん). Kanji 超 exceed. Read as チョウ. 級 grade. Read as キュウ. Jinuma: Japanese Dictionary · Word lists