sewerage

[ soo-er-ij ]
/ ˈsu ər ɪdʒ /

noun

the removal of waste water and refuse by means of sewers.
a system of sewers.

Origin of sewerage

First recorded in 1825–35; sewer1 + -age
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sewerage

British Dictionary definitions for sewerage

sewerage

/ (ˈsuːərɪdʒ) /

noun

an arrangement of sewers
the removal of surface water or sewage by means of sewers
another word for sewage
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012