sewerage sewer • sewered · · · Info · Definitions · Synonyms · Characters · · sewerage · · Text Latin · · Script 8 · · Length Definitions · · · (noun) waste matter carried away in sewers or drains. Synonyms: sewage. · · Noun Definition 1 (noun) a waste pipe that carries away sewage or surface water. Synonyms: sewer, cloaca. · · Noun Definition 2 Synonyms · · · sewage · · Synonym 1 sewer · · Synonym 2 cloaca · · Synonym 3 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077