Dictionary Definition :
Definition[1]
:
crestgem : (m.) cūḷāmaṇi; siromaṇi.
Source
:
A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]
Related
:
crestjewel , cretaceous , crevice , crew , crib , crestfallen , crest , cresset , cress , crescent shaped