Definition of "destroyer" in Englisch

noun

1. That which destroys something.

2. (military, nautical, historical) A small, fast warship with light gun armament, smaller than a cruiser, but bigger than a frigate.

3. (military, nautical) A larger warship with guided missile armament, usually intended for air defence or anti-ship roles. Often, but not always, larger than a frigate and smaller than a cruiser.