infighter

English

Noun

infighter (plural infighters)

1. A person who engages in infighting.
   • October 10, 2016, Louis Menand in The New Yorker, Karl Marx, Yesterday and Today

     Marx was one of the great infighters of all time, and a lot of his writing was topical and ad hominem—no-holds-barred disputes with thinkers now obscure and intricate interpretations of events largely forgotten.

Anagrams

• nightfire