Sump (cave), a permanently flooded section of a cave, where an underground flow of water exits the cave into the earth such that the caver must submerge under water to reach the other side

The meaning of SUMP is a pit or reservoir serving as a drain or receptacle for liquids. How to use sump in a sentence.

If you live in an area prone to heavy rainfall or flooding, you'll want a sump pump with a high discharge flow. This ensures it can keep up with the water inflow and prevent your basement from flooding.

Sep 26, 2025 · The word “sump” means pit, so a sump pump transfers water from a low-lying area (pit) to a place where it can drain safely away. You’ll often find one in a home’s basement or crawl space.

A sump pump moves water from your basement, out of your home. A sump is a naturally constructed pit, typically a hole carved below the main surface of your basement floor. This pit, called a basin, holds …

Feb 13, 2024 · A sump is a constructed pit or basin—a hole, essentially—that is installed below the main surface of your flooring.

SUMP definition: a pit, well, or the like in which water or other liquid is collected. See examples of sump used in a sentence.

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A sump is an essential part of a drainage system. It is specifically designed to collect and expel excess water from an area, reducing the risk of flooding.

A sump (sometimes called a sump basin, a sump pit or sump well) is a hole intentionally built at the lowest spot in a basement or crawlspace for the purpose of controlling where excess groundwater …