U+5668 "器" CJK Unified Ideograph-# Unicode Character
U+5668 "器" CJK Unified Ideograph-# is a Chinese character that primarily means "vessel," "device," "instrument," or "tool," and it is composed of four distinct components representing mouths or openings arranged around a central element of a dog, which together symbolize a container or implement made of many parts. This character is widely used in the Chinese and Japanese writing systems, appearing in common words such as "機器" (jīqì, meaning machine) and "器用" (kiyō, meaning utensil or dexterity), and it carries a core semantic concept of an object that serves a practical function or holds something. Its structure reflects ancient pictographic origins, where the four mouths denote multiple openings or parts, and the dog (犬) in the middle may have originally represented a guard or a handle, emphasizing the idea of a composite tool or receptacle.