Repercussion | Mean of repercussion in English Dictionary

/ˌriːpɚˈkʌʃən/

• Noun
• something usually bad or unpleasant that happens as a result of an action, statement, etc., and that usually affects people for a long time
1. We didn't expect the decision to have such serious/enormous/tremendous repercussions. [=consequences]
2. We did not consider the possible repercussions of our actions.