conk out meaning and definition

CONK OUT verb

Definition of conk out (verb)

1. stop operating or functioning
   • "The engine finally went"; "The car died on the road"; "The bus we travelled in broke down on the way to town"; "The coffee maker broke"; "The engine failed on the way to town"; "her eyesight went after the accident"
   • synonyms: break, break down, die, fail, give out, give way, go, go bad
2. use up all one's strength and energy and stop working
   • "At the end of the march, I pooped out"
   • synonyms: peter out, poop out, run down, run out