hater

[ hey-ter ]
/ ˈheɪ tər /

noun

a person who has an intense dislike for another person or thing (often used in combination): I'm a big hater of opera. Are you a dog-hater?
Informal. a person who thrives on showing hate toward, criticizing, or belittling other people or things, usually unfairly: The guy is just a hater, looking for a fight.

Origin of hater

1350–1400; Middle English; see hate + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hater

British Dictionary definitions for hater

hater

/ (ˈheɪtə) /

noun

  1. someone who hates a specified person or thinga passionate hater of tyranny
  2. (in combination)a woman-hater; a cop-hater
informal, mainly US and Canadian a grudging or spiteful person, esp one who disparages othersDon't let the haters get you down
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012