Breakwater and Quai

Breakwater noun - A protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away.

Quai and breakwater are semantically related in wharf topic. In some cases you can use "Quai" instead a noun "Breakwater".

Quai noun - A structure used by boats and ships for taking on or landing cargo and passengers.

Breakwater and quai are semantically related in wharf topic. Sometimes you can use "Breakwater" instead a noun "Quai".