Sumps

Part of speech: noun, verb

Definitions

1. A type of pit or reservoir designed for storing liquids, typically used to collect excess water or sewage
2. An underground chamber for draining, collecting, or storing liquid waste, often utilized in construction or drainage systems
3. A confined area that holds liquid, especially for the purpose of managing groundwater or wastewater in engineering and plumbing contexts

Etymology: "Sumps" is simply the plural of "sump," so the history belongs to the singular. The word came into Middle English as "sompe," most likely borrowed from Middle Dutch "somp" or Middle Low German "sump," which in turn descend from an Old Saxon form and ultimately a Proto-Germanic root meaning a pool or bog. That ancestry explains the sense of standing, stagnant water that the word carried long before it described engineering. The most striking connection is that "sump" is a doublet of "swamp." Both trace back to the same Germanic source, but they took separate routes into English and ended up as two distinct words. "Swamp" kept its sense of soggy wetland, while "sump" narrowed toward a low point where liquid collects, which is why it now names the pit beneath a machine or the reservoir at the bottom of a drainage system.

Synonyms: pits, reservoirs, basins