purge

verb
1
to remove people from an organization, often violently, because their opinions or activities are unacceptable to the people in power
پاکسازی کردن, تصفیه کردن, حذف کردن, زدودن, اخراج کردن
2
to make yourself/somebody/something pure, healthy or clean by getting rid of bad thoughts or feelings
تزکیه کردن, پاکسازی کردن, پاک کردن, تصفیه کردن
We need to purge our sport of racism.
Nothing could purge the guilt from her mind.
noun
1
the act of removing people, often violently, from an organization because their views are unacceptable to the people who have power
پاکسازی, تصفیه سیاسی