The phrase "system failure" means that a system or a machine has stopped working properly or has completely stopped functioning.
Sentences with «system failure»
Yet little has been done to address the risk of systems failure in deep - sea drilling operations. (newscientist.com)
A potential system failure in your plant or business can have disastrous effects on your productivity and operations. (rogersinsurance.ca)
From time to time, due to circumstances beyond our control (such as system failures, fires, floods, natural disasters, or other unpredictable events) our services might be unavailable. (deserve.com)