Verb
stop operating or functioning
use up all one's strength and energy and stop working
Source: WordNetI'm a workaholic, so I ignore the signs of fatigue and just keep going and going, and then conk out when I get home. It can be pretty stressful. Keke Palmer
As you get older, things conk out. It's a bit like a car. As long as it's something the mechanics can fix, you can chug on for a few more thousand miles. Len Goodman
The engine finally went Source: Internet
The car died on the road Source: Internet
The bus we travelled in broke down on the way to town Source: Internet
The coffee maker broke Source: Internet