nacreous   (TTS Sound)

The adj nacreous has 2 senses

• nacreous -- (consisting of or resembling mother-of-pearl)


• iridescent, nacreous, opalescent, opaline, pearlescent -- (having a play of lustrous rainbow colors; "an iridescent oil slick"; "nacreous (or pearlescent) clouds looking like mother-of-pearl"; "a milky opalescent (or opaline) luster")