What is another word for crown glass?
Pronunciation: [kɹˈa͡ʊn ɡlˈas] (IPA) 
Crown glass is an ancient type of window glass that was made through a sheet method. It has a distinct curved shape, which is the result of the way the glass was created. Synonyms for crown glass include plate glass, sheet glass, and float glass. Plate glass is made by casting molten glass onto a large metal plate, and this glass can be cut or etched to create intricate designs. Sheet glass is also made using the same process, but instead of being cast onto a large metal plate, it is stretched and smoothed into flat sheets. Float glass, on the other hand, is made by floating molten glass on a bed of molten tin. All these types of glass are used in modern architecture and design.
