Blackout-Brownout | Commonly Confused Words
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Master confusing words with ease

Blackout vs. Brownout

Blackout

/ˈblækaʊt/
A temporary loss of consciousness or a total power failure

Examples:

The city experienced a blackout during the severe storm.He couldn't recall the events during his alcohol-induced blackout.A sudden blackout plunged the whole theater into darkness.

Synonyms:

Antonyms:

Brownout

/ˈbraʊnaʊt/
A reduction or drop in the amount of electricity available, often causing dimmed lighting but not a complete loss of power.

Examples:

The city's power plant issued a brownout alert due to maintenance.Brownouts can affect sensitive electronics if not properly managed.The sudden brownout left the office without light mid-presentation.

Synonyms:

This word has no synonyms

Antonyms:

Ways to tell them apart:

etymology
  • A blackout is more intense and complete, while a brownout is partial or temporary.
  • Think of blackout like a light switch turned off; there is total darkness.
  • Imagine a brownout as a dimmer switch; lights are still on but not fully bright.
  • Blackout can refer to complete unconsciousness, whereas brownout suggests a lesser degree of impairment or power reduction.
  • In terms of electricity, blackout means a total power loss, while brownout is a reduction in voltage.
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