(archaic, often in the negative) To know anything at all; to have the most basic common sense or intelligence.

Alternative form of battle station

plural of battleground state

(US politics) A state which is roughly as likely to vote Republican as Democrat in a given election.

(archaic, military, 19th century to pre-WWI) An armoured combat vehicle; a tank. / (archaic, military) A superheavy tank; a supertank.

plural of land battleship

(US military jargon) Warfare involving advanced technologies that expand military engagement beyond the physical battlefield, such as high-speed information technology, artificial intelligence, long-range sensors, stealth, precision-guided munitions and sensor-to-shooter systems.

plural of hyperactive battlefield

A form of dodgeball.