Same as cesspool.

A monastery of the Carthusian monks, esp. in Italy.

An independent organization of fluorescent lamp ballast manufacturers.

A term indicating that a testing laboratory, professional engineer, manufacturer, or contractor has formally confirmed that a material, device, or

A declaration in writing that a particular product or service complies with a specification or stated criterion.

A certificate issued by the appropriate land registration authority certifying that the land in question is lawfully owned; it describes