water main 
noun
The main pipe in a water supply system.A nearby street, Wellgate, takes its name from a Late Medieval wellhead structure which still survives on the site, and from which people in the town drew water until a water main was installed in 1903....
- Early morning on September 18, the combination of heavy rains and, according to Pattaya City sources, a broken water main quickly flooded many areas of North Pattaya.
- However, Baghdad residents received a boost yesterday when water was restored to nearly half of the beleaguered capital after a week-long crisis caused by sabotage of a water main.
- homoeodomain
- homoeopath
- homoeopathic
- homoeopathy
- homoeosis
- homoeostasis
- Homo erectus
- homoerotic
- homoeroticism
- Homo faber
- homogametic
- homogamous
- homogamy
- homogenate
- homogeneity
- homogeneous
- homogeneously
- homogeneousness
- homogenisation
- homogenise
- homogenization
- homogenize
- homogenizer
- homogenous
- homogeny