pocket; bag; to wrap up or hold in a bag; to move in a circle; to canv
Depicts a person with a face (皃) wearing a helmet. Based on the original meaning "helmet worn by warriors". The meaning of this character has shifted over time and now means "pouch".
《說文》：“兜，兜鍪，首鎧也。从，从皃省。皃，象人頭也。”
helmet worn by warriors