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
Relevance
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
Antonyms & Near Antonyms
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
Antonyms & Near Antonyms
3
as in to faint
to lose consciousness
blacked out after hitting her head on the beam
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of blackout
Christopher Cruz, Rolling Stone, 7 Nov. 2025
Key Takeaways Short-term, alcohol slows brain processing, triggers the reward system, reduces stress and pain, impairs spatial thinking, and can cause memory lapses or blackouts.
—Sarah Bence, Verywell Health, 6 Nov. 2025
Steven Louis Goldstein, New York Times, 17 Oct. 2025
Just half a year earlier, in March 2024, a landslide in the Trou sans Fond had ruptured all three cables, throttling or even blacking out the internet in Côte d’Ivoire and 12 other countries.
—Samanth Subramanian, The Dial, 14 Oct. 2025
See All Example Sentences for blackout
Noun
Second shift is a real mess after a blackout strikes the area, forcing Robert (by way of the player) to hack into the city’s electric grid and turn the lights back on one section at a time.
—Christopher Cruz, Rolling Stone, 7 Nov. 2025
Key Takeaways Short-term, alcohol slows brain processing, triggers the reward system, reduces stress and pain, impairs spatial thinking, and can cause memory lapses or blackouts.
—Sarah Bence, Verywell Health, 6 Nov. 2025
Verb
The only events blacked out on League Pass are prime-time national spots and in-market RSN broadcasts.
—Steven Louis Goldstein, New York Times, 17 Oct. 2025
Just half a year earlier, in March 2024, a landslide in the Trou sans Fond had ruptured all three cables, throttling or even blacking out the internet in Côte d’Ivoire and 12 other countries.
—Samanth Subramanian, The Dial, 14 Oct. 2025
See All Example Sentences for blackout
Recent Examples of Synonyms for blackout
Noun
-
My stay in the Brazilian town began in a giddy daze.—
David Amsden,
Travel + Leisure,
5 Nov. 2025
-
And of course, in the midst of my daze, my phone began buzzing incessantly.—
Karine Jean-Pierre,
MSNBC Newsweek,
16 Oct. 2025
Verb
-
His replacement, Nuno Espirito Santo, is another pragmatist, but West Ham’s performances had been so muddled as to eradicate hope, the nadir being a 2-0 home defeat by Brentford in which the hosts, despite the cost of their squad, already resembled a Championship team.—
Jacob Whitehead,
New York Times,
10 Nov. 2025
-
Organizers are unrolling multiple methods for eradicating these issues in 2026.—
Katie Bain,
Billboard,
10 Nov. 2025
Verb
-
Elsewhere, an unexpected power shift darkens the brotherhood bond between Phil (Adrian Holmes) and Geoffrey (Jimmy Akingbola), whose loyalties to the Banks family are tested.—
Natalie Oganesyan,
Deadline,
3 Nov. 2025
-
The dishwasher often darkens and discolors aluminum cookware.—
Brandee Gruener,
Southern Living,
30 Oct. 2025
Verb
-
The cold open took place in the Oval Office and parodied a recent White House event about cutting the price of weight loss drugs, during which a man fainted behind the president.—
Brendan Morrow,
USA Today,
10 Nov. 2025
-
When a pharmaceutical executive fainted, Kennedy quickly left the room.—
William Vaillancourt,
Rolling Stone,
9 Nov. 2025
Noun
-
Somewhere around the seventh inning, the gaggle of small children in the house conspired, without adult aid or input, to turn off the lights in a bedroom, plug in a strobe light, cue up a trance song on the speaker, and begin to mosh.—
Hannah Goldfield,
New Yorker,
3 Nov. 2025
-
Chamomile softens the flame, vanilla sweetens the smoke, and the result is all loving, never strange… a total trance.—
Adam Hurly,
Robb Report,
16 Oct. 2025
Verb
-
The drop in SoftBank shares has erased nearly $50 billion in market cap over two days.—
Lee Ying Shan,
CNBC,
5 Nov. 2025
-
These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites.—
Kurt Knutsson,
FOXNews.com,
5 Nov. 2025
Verb
-
Its hours are from dawn to dusk every day of the year.—
Cathy Kozlowicz,
jsonline.com,
21 Oct. 2025
Noun
-
In some cases, if the blood pressure is too low, fainting (syncope) may occur.4 Fainting is a transient loss of consciousness caused by a decrease in oxygen and nutrients reaching the brain.—
Colleen Doherty,
Verywell Health,
2 Aug. 2025
-
Redford, the host and producer of his weekly podcast, Vet Life, added heart disease and heart arrhythmias—where the heart beats too fast, too slow, or with an irregular rhythm—can also cause syncope.—
Lucy Notarantonio,
MSNBC Newsweek,
18 June 2025
Cite this Entry
“Blackout.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/blackout. Accessed 12 Nov. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share