“Dike” usually means a long wall or bank built to stop water from flooding land. It is also used in geology to describe a strip of rock that cuts through other rock layers.
In everyday life, people most often use “dike” when talking about flood protection, especially in places near rivers, lakes, or the sea. It helps keep water out and protects homes, farms, and roads.
Meaning & Usage
A dike is a barrier made by people to hold back water. In some contexts, especially in science, it can also mean a sheet of rock formed inside the ground.
Examples
The village is safe because a strong dike protects it from flooding.
Engineers repaired the dike after the storm.
Context / Common Use
Most people hear the word “dike” in news about floods, water control, or coastal protection. In geology, it is used by scientists and is less common in daily conversation.
What is a dike used for?
A dike is used to block water and reduce the risk of flooding.
Is a dike the same as a dam?
Not exactly. A dike usually keeps water out of an area, while a dam holds water back in one place.
Can “dike” mean something in science?
Yes. In geology, a dike is a rock formation that cuts through other rocks.
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