Meaning : Consisting of or resembling mother-of-pearl.
Meaning : Having a play of lustrous rainbow colors.
Example :
An iridescent oil slick.
Nacreous (or pearlescent) clouds looking like mother-of-pearl.
A milky opalescent (or opaline) luster.
Synonyms : iridescent, opalescent, opaline, pearlescent
Nacreous meaning in Telugu.