Vocabulary
波風を立てる
なみかぜをたてる
to make trouble; to make waves; to cause discord
expression
verb
Example sentences
いらぬ告げ口（つげぐち）をして彼（かれ）らの結婚生活（けっこんせいかつ）に波風（なみかぜ）を立（た）てることはない。
There's no need to tell on him and mess up their marriage.