The kind of body water that has land all around it is called a lake.

Here's why:

* Lakes are inland bodies of water, meaning they are surrounded by land on all sides.

* Oceans are large bodies of saltwater that are connected to each other.

* Seas are smaller than oceans but still have connections to the ocean.

* Rivers are flowing bodies of water that typically have land on both sides.

Let me know if you have any other questions!