Learn how to say Dreadnoughts correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word dreadnought:
1 historical a type of battleship introduced in the early 20th century, larger and faster than its predecessors and equipped entirely with large-calibre guns.
[named after Britain’s HMS Dreadnought, which was the first to be completed (1906)]
2 archaic a fearless person.
3 archaic a heavy overcoat for stormy weather.