bathrooms <p>Rooms containing a bathtub or shower, and usually a toilet and lavatory; for rooms containing only a toilet and lavatory, use "lavatories (rooms);" for public facilities containing toilets and lavatories, use "rest rooms."</p> <p>Source: Art &amp; Architecture Thesaurus.<br /><a class="waffle-rich-text-link" href="http://vocab.getty.edu/page/aat/300004197">http://vocab.getty.edu/page/aat/300004197</a></p>