1.
2.
[syn: greenish blue, aqua, aquamarine, turquoise, cobalt blue, peacock blue]
The Collaborative International Dictionary of English v.0.48:
Turquoise \Tur*quoise"\, Turquois \Tur*quois"\ (?; 277), n. [F.
turquoise; cf. Pr. & Sp. turquesa, It. turchese, turchina,
LL. turchesius, turchina; -- so called because first brought
from Turkey. See 1st Turkey.] (Min.)
A hydrous phosphate of alumina containing a little copper;
calaite. It has a blue, or bluish green, color, and usually
occurs in reniform masses with a botryoidal surface.
[Formerly written also turcois, and turkois.]
[1913 Webster]
Note: Turquoise is susceptible of a high polish, and when of
a bright blue color is much esteemed as a gem. The
finest specimens come from Persia. It is also found in
New Mexico and Arizona, and is regarded as identical
with the chalchihuitl of the Mexicans.
[1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Turquoise \Tur*quoise"\, a.
Having a fine light blue color, like that of choice mineral
turquoise.
[1913 Webster]
WordNet (r) 3.0 (2006):
turquoise
n 1: a blue to grey green mineral consisting of copper aluminum
phosphate; "blue turquoise is valued as a gemstone"
2: a shade of blue tinged with green [syn: greenish blue,
aqua, aquamarine, turquoise, cobalt blue, peacock
blue]