black
out
Plural
blackouts
1
a brief loss of consciousness, often caused by a sudden drop in blood pressure or shock
- She experienced a blackout after standing in the heat for too long.
- The sudden blackout left him confused and unable to remember what happened.
- A quick blackout occurred when she got up too fast.
2
a type of curtain that prevents light from coming in or going out
A blackout, also known as a blackout curtain or room darkening curtain, is a type of window treatment that is designed to block out sunlight and provide complete privacy. Blackout curtains are typically made of thick, opaque materials such as polyester or velvet, and are designed to fit snugly against the window to prevent light from entering the room. They can be used in bedrooms, nurseries, and other spaces where complete darkness is desired, and can also be used to reduce noise and improve energy efficiency. Blackouts come in a variety of styles, colors, and patterns, and can be easily customized to fit any window size or shape. They are a popular choice for those looking to create a cozy and comfortable atmosphere in their home, and are an effective way to control the amount of light and privacy in a room.
3
a complete loss of electricity in a specific area
- The blackout lasted for hours, leaving the city in complete darkness.
- Emergency lights were used during the blackout at the hospital.
- A massive blackout affected the entire region after the earthquake.
- The blackout caused major disruptions to public transportation.
- People lit candles to cope with the blackout at home.
5
a suspension of radio or tv broadcasting
6
partial or total loss of memory
Synonyms:
7
a stage direction that indicates the sudden extinguishing of all lights on stage, usually for a brief period
A blackout in theater refers to the complete extinguishing of all stage lights, creating a sudden darkness on stage. This technique is often used to mark the end of a scene, to create a dramatic pause, or to signal a transition between scenes. The blackout can be brief or last longer, depending on the needs of the production. It helps to focus the audience's attention, change the mood, or set up a new scene without any visual distraction.