pyxis

• 表示某些植物（如车前草）的一种蒴果，其顶部盖状脱落以释放种子；历史上也指古希腊人用来存放药物的小盒子。

A noun referring to a type of seed capsule in certain plants, such as the plantain, where the top part falls off to release the seeds; also historically a small box used by ancient Greeks to hold medicines.

1. Botanical capsuleC2formalscientific

   A type of dry fruit, such as that of the plantain, where the upper part detaches like a lid to release the seeds.

   盖果

   • The pyxis of the plantain splits open when the seeds are mature.
   • Botanists classify this fruit as a pyxis due to its unique dehiscence.
   • The seeds are released from the pyxis after the top falls off.

   同义词pyxidium

2. Ancient Greek boxC2formal

   A small, lidded container used in ancient Greece for storing medicines, cosmetics, or jewelry.

   古希腊盒

   • The archaeologist discovered a beautifully decorated pyxis in the tomb.
   • Ancient Greek women kept their perfumes in a pyxis.
   • The museum displayed a ceramic pyxis from the 5th century BC.