Lavatory/ˈlæv.ə.təɹ.i/nounA vessel or fixture for washing, particularly:Handwashing, particularlyA liquid used in washing; a lotion; a wash; a rinse.Synonyms: washbasin, sinkadjectiveWashing, or cleansing by washing.🔗 Explore synonyms & relationships🌍 See word origin & history