| Question | Answer | 
| Caused by waves picking up material which is forced against the cliff face gradually wearing it away | Abrasion | 
| Where weak acids in rain cause solution of minerals in rock | Acid Rain | 
| An opening which passes through a Headland | An Arch | 
| Where stones & pebbles knock against each other causing them to become smoother & rounded | Attrition | 
| The movement of water down a beach | Backwash | 
| A ridge of sand and shingle joining two headlands | A bar | 
| An indent in the coastline formed due to the faster erosion of softer rock | A Bay | 
| A build up of sand and shingle deposited at the coast | A beach | 
| Adding sand to a beach | Beach replenishment | 
| Where roots of vegetation grows into cracks in rock splitting it apart | Biological Weathering | 
| An opening in a cliff face | Cave | 
| The eroding back of a cliffline | Cliff Recession | 
| This involves reducing the slope of a cliff to reduce the likelihood of slumping | Cliff Regrading | 
| The meeting point between the land and sea | Coast | 
| Gentle low frequency waves which have a stronger swash than backwash and build up a beach | Constructive Waves | 
| Dissolving of minerals in rocks by sea water | Corrosion / Solution | 
| Powerful, frequent waves with a stronger backwash than swash | Destructive Waves | 
| The breakdown and removal of material | Erosion | 
| The distance over which the wind has blown to form a wave | Fetch | 
| The breakdown and removal of material | Erosion | 
| Powerful, frequent waves with a stronger backwash than swash | Destructive Waves | 
| A wire cage filled with rocks used to protect a cliffline | Gabion | 
| A structure built across the beach perpendicular to the coast to stop LSD and build up a beach | Groyne | 
| The use of physical man-made structures to control coastal erosion | Hard Engineering | 
| A resistant rock outcrop sticking out from the coastline | Headland | 
| The transport of material along a coastline by the action of waves | Longshore Drift | 
| Where people are gradually moved back from vulnerable areas of coast and the coastline can erode | Managed Retreat | 
| A barrier built on the sea bed just off of the coastline to cause waves to break off of the coast | Offshore Reef | 
| A long concrete barrier built at the base of a cliff | Sea Wall | 
| Slatted wooden or concrete structure built at the base of a cliff to reduce erosion | Revetment | 
| Large boulders of resistant rock | Rip Rap / Rock Armour | 
| Rotational downward movement of a cliff face due to undermining at the base and saturation of upper material | Slumping | 
| Working with natural processes to manage coastal processes | Soft engineering | 
| Slow downslope motion of individual soil particles due to gravity | Soil Creep | 
| A narrow ridge of sand and shingle projecting from the coastline out into the sea | Spit | 
| An isolated column of rock formed when the roof of an arch collapses | Stack | 
| offshore rise in water created due to a combination of low pressure, high winds and high tide | Storm Surge | 
| A low rock outcrop formed when a stack collapses, often covered at high tide | Stump | 
| The movement of water up a beach | Swash | 
| A low rock outcrop formed when a stack collapses, often coered at high tide | Stump | 
| The movement of water up a beach | Swash | 
| A gently sloping rocky platform formed as a cliff erodes | Wave-cut platform | 
| The breakdown and decay of rock | Weathering | 
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