This is the 2260th most frequent Portuguese word.
vidro
Glass.
Here, the word 'vidro' refers to the material 'glass', indicating its physical properties.
Cuidado ao manusear este objeto, pois é feito de vidro.
Be careful when handling this object, as it is made of glass.
In this sentence, 'vidro' denotes the glass pane of a window, a specific application of the material.
Olhei pela janela e vi que o vidro estava sujo.
I looked through the window and saw that the glass was dirty.
Here, 'vidro' refers to a glass container, demonstrating the word's use to reference items made of glass.