Definition of "polycarbonate" [polycarbonate]

• Any of a class of thermoplastics characterized by high-impact strength, light weight, and flexibility, and used as shatter-resistant substitutes for glass. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "This followed Canada's ban of BPA two years ago "in polycarbonate bottles used by infants and children.""
• "Materials: opal diffuser and frame in polycarbonate – available in a white, red or black."
• "The bold and stylish O-U Ring by Studio 1a.m. is made from deconstructed shampoo bottles, encapsulated in polycarbonate, aluminum, and rubber."