pyrex

English Thesaurus

1. a borosilicate glass with a low coefficient of expansion; used for heat-resistant glassware in cooking and chemistry (noun.substance)

hypernym	:	glass,
definition	:	a brittle transparent solid with irregular atomic structure (noun.substance)

domain usage	:	trademark,
definition	:	a formally registered symbol identifying the manufacturer or distributor of a product (noun.communication)