Definify.com
Webster 1913 Edition
Yttro-cerite
Ytˊtro-ce′rite
,Noun.
(Min.)
A mineral of a violet-blue color, inclining to gray and white. It is a hydrous fluoride of cerium, yttrium, and calcium.
Webster 1828 Edition
Yttro-cerite
YTTRO-CERITE
,Noun.