คำว่า ' knacker ' ( SL )
มีความหมายในภาษาไทยว่า หมดแรง
คำนิยามในภาษาอังกฤษ (definition) :
[n.] One who makes knickknacks, toys, etc.
[n.] One of two or more pieces of bone or wood held loosely between the fingers, and struck together by moving the hand; -- called also clapper.
[n.] a harness maker.
[n.] One who slaughters worn-out horses and sells their flesh for dog's meat.