'conk out' definitions:

Definition of 'conk out'

From: WordNet
verb
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" [syn: fail, go bad, give way, die, give out, conk out, go, break, break down]
verb
Use up all one's strength and energy and stop working; "At the end of the march, I pooped out" [syn: poop out, peter out, run down, run out, conk out]

Synonyms of 'conk out'

From: Moby Thesaurus

Words containing 'conk out'