septic tank

noun

: a tank in which the solid matter of continuously flowing sewage is disintegrated by bacteria

Examples of septic tank in a Sentence

Recent Examples on the Web Leaky sewage pipes and septic tanks have long been a problem in the Little River area. Claire Grunewald, Miami Herald, 19 June 2024 So, the pipe coming from the house, going to the septic tank and continuing through the drain field should be sloped — not flat, as the diagrams showed. Washington Post, 14 June 2024 Other parts of the early era were less charming: with no centralized water system, septic tanks reportedly proliferated and tended to leak, creating underground sewage lagoons that caused massive green-algae blooms in the river. Nick Bowlin, Harper's Magazine, 30 Mar. 2024 Reilly also told the jury about a search of the Mountain Spring Road property that included a K-9 team searching a wooded area and investigators looking down into a septic tank. Taylor Hartz, Hartford Courant, 24 Jan. 2024 See all Example Sentences for septic tank 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'septic tank.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1896, in the meaning defined above

Time Traveler
The first known use of septic tank was in 1896

Dictionary Entries Near septic tank

Cite this Entry

“Septic tank.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/septic%20tank. Accessed 7 Jul. 2024.

Kids Definition

septic tank

noun
: a tank in which solid sewage is broken down by bacteria

More from Merriam-Webster on septic tank

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!