ˈhate mail BrE AmE noun [uncountable]
letters that express a lot of hatred towards the person to whom they are sent:
She complained to the police after receiving hate mail.
ˈhate mail BrE AmE noun [uncountable]
letters that express a lot of hatred towards the person to whom they are sent:
She complained to the police after receiving hate mail.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012