noun A submerged or partly exposed ridge of sand in a river or along a shore
Sandbanks provide habitats for various marine organisms such as crustaceans, fish, and mollusks.
Sandbanks are often found near coastlines and riverbeds, serving as natural barriers against erosion.
Sandbanks are popular destinations for beachgoers and water sports enthusiasts.
Sandbanks can pose hazards to ships and boats by causing grounding or obstruction in waterways.
Sandbanks can be artificially constructed to protect shorelines from wave action and erosion.
In a novel about a shipwreck, the protagonist finds refuge on a sandbank.
Marine biologists study the ecosystems of sandbanks to understand their importance in coastal areas.
Civil engineers may need to consider the impact of building structures near sandbanks to prevent erosion.