as in tributary
a stream that flows into a larger body of water
along with its influents, the Missouri and Ohio rivers, the Mississippi River drains all or part of 31 U.S. states and two Canadian provinces
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Recent Examples of influent
So far, the city has completed several major components of the Springbrook improvement project, including adding in an ultraviolet disinfection system that replaced the facility’s old chlorine disinfection system and adding new pumps at the influent pump station.
—
Carolyn Stein, Chicago Tribune, 8 Apr. 2026
The project, which was listed as the third highest priority in the Facilities Plan, included installing new screenings and grit removal facilities, demolishing an existing influent pump station and installing a new pump station, and making other improvements, according to a staff report.
—Julie Gallant, San Diego Union-Tribune, 21 Jan. 2025
The influent flow is slowed to allow human and food organic waste to settle on the bottom of the tank.
—The Seattle Times, 29 Apr. 2017
Carolyn Stein, Chicago Tribune, 8 Apr. 2026
The project, which was listed as the third highest priority in the Facilities Plan, included installing new screenings and grit removal facilities, demolishing an existing influent pump station and installing a new pump station, and making other improvements, according to a staff report.
—Julie Gallant, San Diego Union-Tribune, 21 Jan. 2025
The influent flow is slowed to allow human and food organic waste to settle on the bottom of the tank.
—The Seattle Times, 29 Apr. 2017
Recent Examples of Synonyms for influent
tributary
Noun
-
The dirt-only diamond was loamy and soft and home plate was totally submerged in a muddy puddle, a tributary of which also snaked down the third-base line.—
Chang-rae Lee,
New Yorker,
3 May 2026
-
The simple gym room is equipped with an elliptical, a couple treadmills, and weight-lifting systems, all with views of a glistening tributary of the Cubango River that flows through the property.—
Samantha Falewée,
Travel + Leisure,
30 Apr. 2026
Cite this Entry
“Influent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/influent. Accessed 7 May. 2026.
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