超ちょう弩ど級きゅう艦かんちょうどきゅうかんMeanings1nounsuperdreadnoughtHistorical naval term for a battleship larger and more powerful than a standard dreadnought, used in early 20th-century contexts.第だい一いち次じ世せ界かい大たい戦せん前まえ、各かっ国こくは
