You searched for: “barbette”
barbette (s) (noun), barbettes (pl)
1. A platform or mound of earth within a fort from which guns are fired over the parapet.
2. An armored protective cylinder around a revolving gun turret on a warship.
3. Etymology: from French, a diminutive of barbe, "beard".
This entry is located in the following unit: barba-, barb-, barbat- (page 1)