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

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

A sump pump is key to maintaining a safe and dry basement. It pumps ground water away from your home after heavy rain storms or ice melts so that moisture doesn’t leak through your …

No one plans for a flood, but with a working sump pump, you don’t have to. Whether you need a brand-new installation, a quick repair, or a full sump pump replacement, the right system gives …

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 …

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sump (sʌmp) n. 1. a pit, basin, cesspool, etc., in which liquid is collected or into which it drains. 2. a chamber at the bottom of a machine, pump, etc., into which a fluid drains before recirculation …

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 …

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

In short, estuaries and tidal waters are the sump and not a conduit of the flow system used in water management.