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Phrasal verbs "black out" vs "light out"

Differences between black out and light out

Black out usually means to lose consciousness or to lose power, while light out generally means to turn off the lights.

Meanings and Definitions: black out vs light out

Learn how to use these expressions through these examples

Black out

  • 1Fall unconscious.

    He BLACKED OUT and collapsed on the floor.

  • 2Lose light.

    Everything BLACKED OUT when the power supply failed.

Light out

  • 1Leave suddenly.

    When Zeke found out they were coming for him he LIT OUT for the border.

Usage Examples: black out, light out in Sentences

Learn how to use these expressions through these examples

black out

Example

The city blacked out during the storm.

Example

She blacks out whenever she sees blood.

light out

Example

As soon as he heard the sirens, he decided to light out.

Example

She lights out whenever she feels uncomfortable at a party.

Similar Expressions(Synonyms) of Black out

pass out

To lose consciousness suddenly and temporarily.

Example

He drank too much and passed out on the couch.

lose power

To experience a sudden loss of electricity or energy.

Example

During the storm, the whole neighborhood lost power for several hours.

forget completely

To forget something entirely or to have no memory of it.

Example

I completely forgot about our meeting yesterday and missed it.

Similar Expressions(Synonyms) of Light out

turn off the lights

To switch off the lights or to make a room dark.

Example

Before going to bed, she always turns off the lights to save energy.

shut off the lights

To turn off the lights or to stop the flow of electricity.

Example

He reminded his kids to shut off the lights when leaving the room to save money on the electricity bill.

douse the lights

To extinguish or put out the lights.

Example

After the party, they doused the lights and went to bed.

Explore more Phrasal Verbs

Here are some phrasal verbs with the same verbs or particles

Phrasal Verbs with “light”

Differences in black out vs light out: Usage, Formality, and Tone

Frequency in Daily Use: black out or light out?

In daily conversation, people use black out more often than light out. This is because black out can be used in various situations such as fainting, losing power, or even forgetting something. On the other hand, light out is mainly used when we're talking about turning off the lights. So, while both phrases are used, black out is more common in everyday conversation.

Informal vs Formal: Contextual Use of black out and light out

Black out and light out are informal phrases often used in casual conversations. They are suitable for everyday interactions with friends and family. In more formal settings like business or academic contexts, using alternative expressions can convey a more polished tone.

Tone and Implication: The Nuances of black out and light out

The tone of black out and light out can differ based on context. Black out often carries a serious or alarming tone when related to losing consciousness or power, while light out typically has a casual and relaxed tone, especially when referring to turning off the lights.

black out & light out: Synonyms and Antonyms

Black out

Synonyms

  • faint
  • darken
  • pass out
  • lose consciousness
  • power outage
  • power failure
  • lights out

Antonyms

Light out

Synonyms

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