Sanitation is the systems that keep drinking water and waste apart. Poor sanitation, improve sanitation, sanitation workers.
Doing that one thing has saved more lives than any drug ever invented, and cholera and typhoid disappear from a city as soon as it is done properly. Around two billion people still lack safely managed sanitation, which is why those diseases persist.
1nounsanitationThe systems that keep drinking water and waste apart.
“Poor sanitation in the camp led to an outbreak of cholera.”
sanitation is a system.
Latin
sanitas — health
French
sanitaire
English
sanitary
English, today
sanitation
From sanitary + -ation. sanitary 19th century, borrowed from French sanitaire, formed from Latin sanitas (“health”). Analysable as sanity + -ary.
Etymology from Wiktionary, CC BY-SA