glass
I have a glass eye.
Yo mismo saqué los trozos de cristal de la cabeza de Bob Barrenger.
I personally removed the shards of glass from Bob Barrenger's head.
— State and Main (2000)
Me diste un cuerpo de arcilla ¿Por qué me hiciste un corazón de cristal?
You gave me a body of clay—why did you make me a heart of glass?
— हम दिल दे चुके सनम (1999)
He oído que Tom tiene un ojo de cristal.
I've heard that Tom has a glass eye.
Todos son débiles y frágiles, como si fueran de cristal.
They are all weak and fragile, as if they were made of glass.
— Guardianes de la Noche: Tren infinito (2020)
Una bombilla es un globo de cristal que produce luz mediante electricidad.
A light bulb is a glass globe that produces light using electricity.