sew·er 1 
(sər)
(sər)n.
An artificial, usually underground conduit for carrying off sewage or rainwater.
[Middle English, from Anglo-Norman sewere, from Vulgar Latin *exaquāria : Latin ex-, ex- + Latin aquāria, feminine of aquārius, pertaining to water (from aqua, water; see akw-ā- in the Appendix of Indo-European roots).]
- diamond
- diamondback moth
- diamondback rattlesnake
- diamondback terrapin
- Diamond Head
- diamondiferous
- diamond in the rough
- Dian
- Diana
- Diana
- Diana Dalziel
- diandrous
- Diane
- Diane de Poitiers
- dianthus
- diapason
- diapause
- diapedesis
- diapedetic
- diaper
- diaphaneity
- diaphanous
- diaphanously
- diaphanousness
- diaphoresis