From Longman Dictionary of Contemporary Englishhaterhat‧er /ˈheɪtə $ -ər/ noun [countable] 1 someone who hates a type of person or thing I’m not a man hater. He was a hater of injustice.2 informal someone who expresses their disapproval of a person, often on the Internet or Twitter – used to show disapproval We love you – just ignore the haters!
