超弩級戦艦
ちょ
う
ど
きゅ
う
せ
ん
か
ん
Meanings
1
superdreadnought (class of warships)
Historical naval term referring to a class of battleships that surpassed the original dreadnought design, typically built in the early 20th century.
Superdreadnoughts were a symbol of naval power during World War I.