noun, noun, used as a suffix
Refers to large firearms, especially cannons and artillery. Often used as a suffix in compounds like ~砲 (e.g., 機関砲 'machine cannon', 迫撃砲 'mortar').
敵の砲が火を噴いた。
The enemy's cannons opened fire.
この戦車は強力な主砲を搭載している。
This tank is equipped with a powerful main gun.