agate
Longman Dictionary of Contemporary English 5++LDOCE 5++ag·ate /ˈæɡət/ noun [countable, uncountable]
DCJa hard stone with bands of different colours, used in jewellery 玛瑙
Examples from the Corpus
agate• Most of the seals were nevertheless made of bone, ivory, steatite, banded agate, or orange carnelian.• Sometimes, they were moss green, tantalising as moss agate.• Beneath her flat furry belly the big shallow stones had the marble veining of agate.Origin agate (1500-1600) French Latin achates, from Greekag·ate nounChineseSyllable
colours, with different stone of hard Corpus bands a
agate
ag‧ate /ˈæɡət, ˈæɡɪt/
noun [uncountable and countable]
a hard stone with bands of different colours, used in jewellery
ag‧ate /ˈæɡət, ˈæɡɪt/
noun [uncountable and countable] Date: 1500-1600
Language: French
Origin: Latin achates, from Greek
Language: French
Origin: Latin achates, from Greek

a hard stone with bands of different colours, used in jewellery