demarcation line

(politics, military) A geopolitical border, often agreed upon as part of an armistice or ceasefire.

Japanese Meaning

政治・軍事の文脈で、停戦または休戦の一環として合意された境界線や国境線を指す。

The soldiers were ordered to hold their positions along the demarcation line until diplomats finalized the ceasefire terms.

兵士たちは、外交官が停戦条件を最終決定するまで、軍事境界線に沿って配置を維持するよう命じられた。

Sense（1）

(politics, military) A geopolitical border, often agreed upon as part of an armistice or ceasefire.

demarcation lines

（ plural ）