disengagement

noun
1
the fact of no longer being involved with somebody/something or interested in them/it
بی‌علاقگی, کناره‌گیری, جدایی, انقطاع, قطع ارتباط, فاصله‌گیری, بیگانگی
2
the act of stopping fighting and moving away
رهایی, عقب‌نشینی
the disengagement of forces from the region