n. A portable vessel used in a bedroom as a toilet.
chamber pot
n1. a vessel for urine, used in bedrooms
cham′ber pot`
n. a portable container for urine and defecation, used in bedrooms. [1560–70]
Chamber pot
A pail with a capacity of about two gallons, and a tight-fitting lid. The pot was kept in the bedroom at night and used to minimize the necessity of going to the outhouse.TranslationsThesaurusSeechamberpot