emerald

(noun, adjective)

adjective

1. Of a rich green colour.

noun

1. a green transparent form of beryl; highly valued as a gemstone

Definition categories: substance, beryl

2. a transparent piece of emerald that has been cut and polished and is valued as a precious gem

Definition categories: possession, gem, jewel

3. the green color of an emerald

Definition categories: attribute, green, greenness, viridity