Synonyms of blackout

blackout 1 of 2

noun

ˈblak-ˌau̇t 

as in daze

a temporary state of unconsciousness

even though you experienced only a brief blackout, you still ought to be checked by a doctor

Synonyms & Similar Words

• daze
• trance
• faint
• syncope
• swim
• stupor
• sleep
• insensibility
• knockout
• swoon
• drowsiness
• narcosis
• somnolence

black out

2 of 2

verb

1

as in to eradicate

to destroy all traces of

had spent most of her adulthood trying to black out memories of a wretched childhood

Synonyms & Similar Words

• eradicate
• erase
• abolish
• destroy
• wipe out
• sweep (away)
• stamp (out)
• blot out
• clean (up)
• cancel
• root (out)
• rub out
• obliterate
• exterminate
• expunge
• liquidate
• annihilate
• efface
• snuff (out)
• demolish
• tear down
• shatter
• mow (down)
• extirpate
• kill
• ruin
• dismantle
• discard
• consume
• fragment
• kill off
• waste
• powder
• wreck
• devastate
• flatten
• ravage
• total
• dissolve
• finish
• blow up
• decimate
• dash
• smash
• throw out
• eject
• ditch
• devour
• expel
• doom
• blast
• excise
• terminate
• dynamite
• raze
• pulverize
• atomize
• cut
• splinter
• oust
• zap
• jettison

Antonyms & Near Antonyms

• protect
• save
• preserve
• conserve
• create
• build
• form
• construct
• shape
• make
• manufacture
• forge
• frame
• repair
• fabricate
• patch
• restore
• fashion
• rebuild
• renew
• fix
• reconstruct
• mend
• renovate
• revamp
• recondition

2

as in to darken

to grow dark

with the delivery of the knockout punch, the screen blacks out, and in the next scene the boxer wakes up in the hospital

Synonyms & Similar Words

• darken
• dusk
• close in
• dim
• fade
• blacken
• gloom
• lower
• wane

Antonyms & Near Antonyms

• light
• lighten
• beam
• brighten
• glow
• shine
• dawn
• radiate

3

as in to faint

to lose consciousness

blacked out after hitting her head on the beam

Synonyms & Similar Words

• faint
• pass out
• keel (over)
• collapse
• swoon
• conk (out)
• break down
• zonk (out)

Antonyms & Near Antonyms

• come to
• come around
• revive
• come round

Example Sentences

Recent Examples of blackout

Noun

The Cuban government reported a nationwide blackout in March, two months after the executive order. — Kimberlee Speakman, PEOPLE, 28 Oct. 2026

For an audience that craves mainstream and behind-the-scenes coverage of its favorite stars, a media blackout could certainly prove a point. — Jerry Perez, The Drive, 28 Oct. 2026

Verb

This, Rostov’s main thoroughfare, wasn’t illuminated by the familiar bright glare of its many street lamps, or by light from its windows, now blacked out, but emerged from the darkness all the more gently in a milky cloak of moonlight. — Aleksandr Solzhenitsyn, New Yorker, 27 Sep. 2026

Regulators blacked out the exact contract terms in public filings. — Aman Tripathi, Interesting Engineering, 26 Sep. 2026