- Of, relating to, or near a coast: coastal erosion coastal watersMore example sentences
- The process of coastal erosion and deposition further down the coast has been going on for centuries.
- When it opened it was the first of Yorkshire Water's new coastal schemes to be commissioned.
- A rise in sea level is a concern where economic activity is based in coastal areas.
More definitions of coastalDefinition of coastal in:
- The British & World English dictionary