
1) American brand 2) Beaker material 3) Big name in glassware 4) Corning creation 5) Glass 6) Glass cookware brand 7) Glass teapot material 8) Glassware for cooking 9) Glassware material 10) Heat-resistant cookware 11) Heat-resistant glass 12) Heat-resistant glassware 13) Lab glass 14) Laboratory glassware brand
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https://www.crosswordclues.com/clue/pyrex

Pyrex (trademarked as PYREX) is a brand which was introduced by Corning Incorporated in 1915 for a line of clear, low-thermal-expansion borosilicate glass used for laboratory glassware and kitchenware. It is now made of tempered glass. Corning no longer manufactures or markets Pyrex-branded borosilicate glass kitchenware and bakeware in the US, bu...
Found on
http://en.wikipedia.org/wiki/Pyrex
[programming language] Pyrex is a programming language developed to aid in creating Python modules. Its syntax is very close to Python. The goal is to make it easy for Python programmers to write the non-Python supporting code usually required for interfacing modules in a language which as close to Python as possible. ==Python limitation== ...
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http://en.wikipedia.org/wiki/Pyrex_(programming_language)

The glass, toughened by its high borax content, was developed in the USA by the corning glass works.
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http://www.antique-marks.com/antique-terms-p.html

(trademark), a type of glass and glassware that is resistant to heat, chemicals, and electricity. It is used to make chemical apparatus, industrial ... [8 related articles]
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http://www.britannica.com/eb/a-z/p/137

A borosilicate glass used in chemical and industrial apparatus and in ovenware. It is inert, a good insulator, and heat-resistant (having a low coefficient of expansion and a high softening temperature).
Found on
http://www.daviddarling.info/encyclopedia/P/Pyrex.html

Trade name of a type of glass that withstands heat-shock, first made in 1912 to prevent railway workers' lanterns from shattering when the lamps were lit in cold conditions, and today identified as a future collectable. The glass, toughened by its high borax content, was developed in the USA by the corning glass works.
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http://www.encyclo.co.uk/visitor-contributions.php

[
n] - (trademark) a borosilicate glass with a low coefficient of expansion
Found on
http://www.webdictionary.co.uk/definition.php?query=Pyrex
noun a borosilicate glass with a low coefficient of expansion; used for heat-resistant glassware in cooking and chemistry
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https://www.encyclo.co.uk/local/20974

a brand name for any of a class of heat- and chemical-resistant glassware products of varying composition used for cooking.
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https://www.infoplease.com/dictionary/pyrex
No exact match found.