IPA: /ˈkæpəˌnɪr/
KK: /kæpəˈnɪr/
A structure in a fortification that allows soldiers to shoot from a protected position along the bottom of a dry moat surrounding a fortress.
The soldiers took cover in the caponier to defend the fortress from attackers.
Caponier → The word originates from French *caponnière*, which refers to a type of covered passage or a defensive structure in fortifications. The term is derived from *capon*, meaning a type of chicken, but in this context, it relates to the structure's protective qualities, as it allows defenders to shoot at attackers while being sheltered.
Imagine a protective 'passage' ('caponnière') that allows defenders to stay safe while they 'attack' — this helps you remember that a caponier is a defensive structure.