sardonyx

UK
/sɑːˈdɒn.ɪks/
US
/sɑrˈdɑː.nɪks/
sardonyxnoun
sardonyxes
pl
Translations
The ancient ring was made of sardonyx.
Древнее кольцо было сделано из сардоникса.
Definitions
A variety of onyx characterized by parallel layers of sard and other minerals, often used in jewelry and cameos.
The ancient ring was set with a beautifully carved sardonyx.
sardonyxadjective
UK
/sɑːˈdɒn.ɪks/
US
/sɑrˈdɑː.nɪks/
Used attributively for objects made of or containing sardonyx; not comparable.
Definitions
Made of, consisting of, or pertaining to sardonyx.
She displayed a sardonyx brooch in the showcase.