Definition of "merk"

merk¹

noun
plural merks
1. Obsolete spelling of mark
2. (Scotland) Alternative form of mark

merk²

verb
third-person singular simple present merks, present participle merking, simple past and past participle merked
1. Alternative spelling of murk (“to murder”)
  Quotations
  In truth, there are Easter eggs planted in just about every frame of Ready Player One, which never misses an opportunity to insert a recognizable character (hey, is that Jason Voorhees getting merked during the film’s first-person shooter level?) or toss a sop to the faithful.
  2018 March 26, A. A. Dowd, “Steven Spielberg Finds Fun, and maybe even a Soul, in the Pandering Pastiche of Ready Player One”, in The A.V. Club‎, archived from the original on 31 May 2018
2. (African-American Vernacular, slang) to run