hate mail

noun

1. letters, telegrams, etc., that express prejudice or disagreement in abusive or threatening terms.

Example Sentences

By her own admission, Ms. Ypi receives a good deal of hate mail from her compatriots, who regard her failure to condemn communism tout court as a form of moral betrayal.

Read more on The Wall Street Journal

The online database generated harassment campaigns against professors, leading to calls for firings, hate mail and death threats.

Read more on Salon

He also said people had attacked Graham's caravan and sent him hate mail showing "unpleasant" and "malign intent" towards him.

Read more on BBC

But the company also gets “hate mail,” he conceded.

Read more on Los Angeles Times

She was met with a wave of backlash when she went public in 2017, receiving hate mail and online abuse.

Read more on BBC