gunwhale
/ˈɡʌnwɛl/Definitions
1. noun
The upper edge of a ship’s hull, where it meets the deck.
“The gunwhale was damaged in the storm, and the crew had to repair it immediately.”
2. noun
A part of a ship’s hull that is exposed above the waterline, forming the upper edge of the hull.
“The design of the ship’s gunwhale made it more prone to damage during rough seas.”