Here you will find one or more explanations in English for the word Dreadnought.
Also in the bottom left of the page several parts of wikipedia pages related to the word Dreadnought and, of course, Dreadnought synonyms and on the right images related to the word Dreadnought.
Dreadnought
Dreadnought Dread"nought`, n.
1. A British battleship, completed in 1906 -- 1907, having an
armament consisting of ten 12-inch guns, and of
twenty-four 12-pound quick-fire guns for protection
against torpedo boats. This was the first battleship of
the type characterized by a main armament of big guns all
of the same caliber. She has a displacement of 17,900 tons
at load draft, and a speed of 21 knots per hour.
Meaning of Dreadnought from wikipedia