crystal
US /ˈkrɪs.təl/
UK /ˈkrɪs.təl/

1.
cristallo
a transparent mineral substance, often used in jewelry or decorative objects
:
•
The chandelier was adorned with sparkling crystals.
Il lampadario era adornato con cristalli scintillanti.
•
She wore a necklace with a beautiful quartz crystal.
Indossava una collana con un bellissimo cristallo di quarzo.
2.
cristallo, vetro cristallo
a piece of high-quality, clear glass, especially one used for drinking glasses or decorative items
:
•
We toasted with champagne in delicate crystal flutes.
Abbiamo brindato con champagne in delicati flûte di cristallo.
•
The antique vase was made of exquisite cut crystal.
Il vaso antico era fatto di squisito cristallo tagliato.
1.
cristallino, trasparente
clear and transparent like crystal
:
•
The water in the mountain lake was absolutely crystal clear.
L'acqua nel lago di montagna era assolutamente cristallina.
•
Her voice was crystal clear, even from a distance.
La sua voce era cristallina, anche da lontano.