room where human sanitation takes place, a "toilet", "lavatory" or "washroom"
A toilet room is a small room used for privately accessing the sanitation fixture (toilet) for urination and defecation. Toilet rooms often include a sink (basin) with soap for handwashing, as this is important for personal hygiene.
This room is commonly known as a "bathroom" in American English, a "loo" in British English, a "washroom" in Canadian English, and by many other names across the English-speaking world.
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