Search Result for "ruby spinel":
Wordnet 3.0

NOUN (1)

1. a spinel used as a gemstone (usually dark red);
[syn: spinel ruby, ruby spinel]



WordNet (r) 3.0 (2006):

ruby spinel
    n 1: a spinel used as a gemstone (usually dark red) [syn:
         spinel ruby, ruby spinel]