Definition, Meaning & Synonyms
black-out
noun/verb
ˈblakˌaut
Definition
A temporary loss of consciousness or the ability to see, often caused by a sudden drop in blood flow to the brain or by a power outage that leaves an area in darkness.
Examples
- After standing up too quickly, she experienced a brief black-out.
- The city experienced a black-out during the storm, leaving residents in darkness for hours.
Meaning
The term ‘black-out’ can refer to both a physical state of losing consciousness or a moment when lights go out, leaving an area dark.
Synonyms
- fainting
- loss of consciousness
- power failure
- darkness
