PYREX
Nom n.m. 5 lettres /pi.ʁɛks/

Définition

  1. Verre borosilicate résistant à la chaleur car son coefficient de dilatation thermique est très faible

Étymologie

: De l’, marque commerciale ; mot composé de et : We had a number of prior trademarks ending in the letters ex. One of the first commercial products to be sold under the new mark was a pie plate, and in the interests of euphonism the letter "r" was inserted between pie and ex, and the whole thing condensed to pyrex.

Composition du mot

P 1
Y 2
R 3
E 4
X 5

5 lettres - 5 lettres distinctes