Definition of emerald
(Entry 1 of 2)
1 : a rich green variety of beryl prized as a gemstone
2 : any of various green gemstones (such as synthetic corundum or demantoid)
emerald
adjectiveDefinition of emerald (Entry 2 of 2)
: brightly or richly green
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Time Traveler for emerald
The first known use of emerald was in the 14th century
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