sanitation
//ˌsænɪˈteɪʃən//
Noun
sanitationSingular
1
The systems and methods used to protect public health, especially through the provision of clean water and the safe disposal of sewage and waste.
Access to clean water and proper sanitation is essential for preventing disease.
2
The conditions relating to public health, particularly the cleanliness of water supplies and sewage systems.
Poor sanitation in the village led to the spread of waterborne diseases.