Attrition
Swash
Fetch
Backwash
Constructive wave
Destructive wave
Cliff
Retreat
Hydraulic Action
Abrasion
Wave-cut platform
Wave-cut notch
Overhang
Compressed air
Blowhole
Sea cave
Sea arch
Sea stack/stump
Fore-shore
Back shore
Storm beach
Beach
Long shore drift
Bay
Headland
Coastal Management
Groyne