Aquamarine

n.

1.

(Min.) A transparent, pale green variety of beryl, used as a gem. See Beryl.

Noun	1.	aquamarine - a transparent variety of beryl that is blue green in color
	2.	aquamarine - a shade of blue tinged with green Synonyms: aqua, cobalt blue, greenish blue, peacock blue, turquoise

beryl, transparent gem