toilet room


Definition of toilet room 

1 : a room for making the toilet : dressing room

2a : a room or compartment equipped with one or more toilets

b : a room (as in an office building or railroad station) equipped with one or more lavatories and toilets and if a men's room usually with one or more urinals

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First Known Use of toilet room

1800, in the meaning defined at sense 1

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The first known use of toilet room was in 1800

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to make faulty or ineffective

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