crystal

US /ˈkrɪs.təl/
UK /ˈkrɪs.təl/
"crystal" picture
1.

a transparent mineral substance, often used in jewelry or decorative objects

:
•
The chandelier was adorned with sparkling crystals.
•
She wore a necklace with a beautiful quartz crystal.
:
quartzgemstonemineral
2.

a piece of high-quality, clear glass, especially one used for drinking glasses or decorative items

:
•
We toasted with champagne in delicate crystal flutes.
•
The antique vase was made of exquisite cut crystal.
:
crystalwareglassware
1.

clear and transparent like crystal

:
•
The water in the mountain lake was absolutely crystal clear.
•
Her voice was crystal clear, even from a distance.
:
cleartransparentpellucidlimpidtranslucent
:
crystal clear