disarm

verb
1
to take a weapon or weapons away from somebody
خلع سلاح کردن, بی‌سلاح کردن
2
to reduce the size of an army or to give up some or all weapons, especially nuclear weapons
خلع سلاح کردن, تسلیحات را کاهش دادن
The government was reluctant to disarm.
3
to make somebody feel less angry or critical
خشم زدایی کردن, دلجویی کردن, عصبانیت زدایی کردن
He disarmed her immediately by apologizing profusely.
The best way to disarm your critics is to make them laugh.