舷げん側そく砲ほう

noun

broadside gun; broadside cannon

Historical term for a cannon mounted on the side of a warship, used in the age of sail and early steam navies.

• この軍ぐん艦かんは舷げん側そく砲ほうを多た数すう備そなえていた。

  This warship was equipped with many broadside guns.