Battleship

Definitions

1. A large capital warship displacing thousands to tens of thousands of tons, heavily armoured and armed with large-caliber guns; now obsolescent and replaced by smaller vessels with guided missiles.
2. A starship of comparable role
   broadly
3. A ship of the line.
   archaic
4. A non-functional rocket stage, used for configuration and integration tests.
5. A guessing game played on grid paper; see Battleship (game).

Equivalents

CEFR level