non·ag·gres·sion 
/ˌnɑ:nəˈgrɛʃən/ noun
/ˌnɑ:nəˈgrɛʃən/ noun [noncount] : a situation in which countries promise that they will not attack each other
▪ a policy of nonaggression ▪ The countries have signed a nonaggression treaty/pact. [=a formal agreement between countries to not attack each other]
▪ a policy of nonaggression ▪ The countries have signed a nonaggression treaty/pact. [=a formal agreement between countries to not attack each other]
