Wordnet 3.0
NOUN (1)
1.
semiprecious yellow quartz resembling topaz;
The Collaborative International Dictionary of English v.0.48:
Citrine \Cit"rine\, n.
A yellow, pellucid variety of quartz.
[1913 Webster]
The Collaborative International Dictionary of English v.0.48:
Citrine \Cit"rine\, a. [F. citrin. See Citron.]
Like a citron or lemon; of a lemon color; greenish yellow.
[1913 Webster]
Citrine ointment (Med.), a yellowish mercurial ointment,
the unguentum hydrargyri nitratis.
[1913 Webster]
WordNet (r) 3.0 (2006):
citrine
n 1: semiprecious yellow quartz resembling topaz