徼

Noun: The frontier or remote periphery of a territory; specifically the outermost reaches of an empire or region rather than a simple dividing line.

Verb: To patrol, inspect, or survey a boundary as an administrative or military action to verify and secure the limit of control.

Functions as both a noun and a verb.

• Noun usage is often indicated by pairing with terms of territory (e.g., 域 yù, 疆 jiāng).
• Verb usage is typically associated with military movement or official oversight.

Unlike 邊 (biān, general border) or 界 (jiè, boundary/limit), this glyph carries a stronger connotation of state management and surveillance, often emphasizing the distance of the territory from the center of power.

Tang-period reading: gèu.

When this glyph appears, determine whether the text is describing a geographical feature (the remote frontier) or an exercise of authority (the patrolling of that frontier).