sewerages

Noun

sewerage (countable and uncountable, plural sewerages)

1. A network of sewer pipes that geographically transfers wastewater; a sewer system.
2. (nonstandard, rare) Sewage.
   • Mr. Lovick made a similar experiment, to determine accurately the amount of sewerage from 1,200 average sized houses in London, where there was an intermittent supply of water from the different water companies.1860, Acts of the Legislature in Reference to Water Supply and Reports of Water Commissioners, With Accompanying Documents, 1851-60, page 276