emerald has definitions from the fields of color,chemistry,geology
1
[ noun ] a transparent piece of emerald that has been cut and polished and is valued as a precious gem

Related terms

jewel

2
[ noun ] (chemistry,geology) a green transparent form of beryl; highly valued as a gemstone

Related terms

transparent_gem beryl

3
[ noun ] Woman's first name, popularity rank in the U.S. is 3134
4
[ noun ] (color) the green color of an emerald

Related terms

green

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