stamp out

phrasal verb
1
to get rid of something that is bad, unpleasant or dangerous, especially by using force or a lot of effort
ریشه‌کن کردن, سرکوب کردن, از بین بردن, محو کردن, نابود کردن, منهدم کردن
synonym eliminate
2
to put out a fire by bringing your foot down heavily on it
خاموش کردن, له کردن (آتش)
He stamped out the flames before they spread any further.