交界
jiāojiè
border; boundary; to share a border
Every meaning
jiāojiè
- border; boundary
- to share a border
In the Library
从喀什再往西南走，到了中国和阿富汗交界的地方，边界两边的钟足足相差三个半小时。
Its characters
Words with 交
Words with 界
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).