bridgehead in Finnish

(military) A fortification around the end of a bridge.

(military) An area of ground on the enemy's side of a river or other obstacle, especially one that needs to be taken and defended in order to secure an advance.

(military) An area of ground on the enemy's side of a river or other obstacle, especially one that needs to be taken and defended in order to secure an advance.

(physical chemistry) Either of the two atoms in different parts of a molecule that are connected by a bridge of two or more other atoms