1º_ Spheroid formation that is created inside some mollusks when irritated by the entry of some foreign particle, which is covered by layers of mother-of-pearl, and extracted for its value in jewelry. See east ( brightness ) , carat ( measure ) , daisy ( mother-of-pearl ) . 2º_ For the previous one, it is used as a woman's name. 3º_ Small dose of liquid medicine enclosed in a round cover to ingest as a pill. It is associated with the jewel by the shape and size.