Blackout-Brownout | Commonly Confused Words
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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 a total loss of electrical power in an area, meaning no electricity is available at all.
  • A brownout, on the other hand, is a reduction in or restriction on the availability of electrical power, often characterized by dimmer lights.
  • Blackouts can last from minutes to days depending on the situation, while brownouts are usually temporary, lasting for a shorter period.
  • The term blackout can also refer to a temporary loss of consciousness, separate from electricity use.
  • Remember that brown in brownout indicates a dimmer situation, implying partial rather than complete loss.
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