Nacreous Meaning

There are 2 meaning(s) for word Nacreous

Nacreous Meaning 1 : having a play of lustrous rainbow colors

    Example : nacreous (or pearlescent) clouds looking like mother-of-pearl

    Synonyms : iridescent,  opalescent,  opaline,  pearlescent
Nacreous Meaning 2 : consisting of or resembling mother-of-pearl