Hello, you have come here looking for the meaning of the word
pyrex. In DICTIOUS you will not only get to know all the dictionary meanings for the word
pyrex, but we will also tell you about its etymology, its characteristics and you will know how to say
pyrex in singular and plural. Everything you need to know about the word
pyrex you have here. The definition of the word
pyrex will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
pyrex, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Genericization of the trademark Pyrex
Noun
pyrex (uncountable)
- A kind of heat-resistant borosilicate glass, made by mixing a high concentration of boron oxides into the molten glass to reduce its thermal expansion coefficient.
- Hypernyms: borosilicate glass, glass
1993, George Samuel Schuyler with Robert A. Hill and R. Kent Rasmussen, Black Empire, page 53:This steel tube slips into the pyrex glass focus tube, which is jacketed by a vacuum
2007, Jane Gardam, The Queen of the Tambourine:There is half of a yesteryear's tin of baked beans in a pyrex bowl
2010, Ross Macdonald, The Ferguson Affair:I tiptoed into the kitchen, turned on the fluorescent light over the stove, and peered into the oven. It was still warm, though the gas had been turned off. My dinner was there, in a pyrex dish with a cover.
- (by extension) Any borosilicate glass.
- (by extension) Any glass capable of withstanding high temperatures, such as tempered glass suitable for cooking.
Translations
heat-resistant borosilicate glass
See also
Anagrams