Definition of "pyrex" []

• A kind of heat-resistant glass. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "The cheap pyrex is easier to handle and already has the measurements."
• "Layer whole Marias in pyrex dish, then pour part of milk mixture over."
• "The system can be made locally from pyrex, which is a good transmitter of solar radiation, durable, and locally available in Lebanon."