Definition:
"Power failure" is a noun that describes a situation when electricity stops working in a certain area or for a certain device. This can happen for various reasons, such as a storm, a problem with the power lines, or equipment malfunction.
In more advanced contexts, "power failure" can refer to larger systems or infrastructures, such as city-wide outages or failures in industrial settings.
In a broader sense, "power failure" can also refer to a failure in leadership or control in a social or political context, but this usage is less common.
While there aren't specific idioms or phrasal verbs that directly relate to "power failure," you can use phrases to describe the situation: - "Cut off the power" means to stop the supply of electricity. - "Lose power" means to experience a power failure.
"Power failure" is a straightforward term used to describe when electricity is not available. It is commonly used in everyday conversations about electricity and can also be adapted for more complex discussions about larger systems.