1
as in to paralyze
to deprive of courage or confidence
the sudden shriek undid the campers
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in to untie
to disengage the knotted parts of
undo a tangled shoelace
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in to disturb
to trouble the mind of; to make uneasy
the mere mention of the home invasion still had the power to undo her
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of undo
DirecTV and a collection of state attorneys general filed a lawsuit to try to undo the merger, which was closed soon after the FCC approved it via Media Bureau order rather than a full commission vote.
—
Dade Hayes, Deadline, 7 May 2026
Government unions are trying to undo them.
—Editorial Board, Washington Post, 6 May 2026
Most people don’t realize it was approved by California voters in 2008, so it cannot be easily undone.
—Kaitlyn Schallhorn, Oc Register, 4 May 2026
Madrid played out a thrilling Champions League quarter-final with Bayern Munich but were ultimately undone in the second leg in Germany after a late red card for Eduardo Camavinga.
—Colin Millar, New York Times, 3 May 2026
See All Example Sentences for undo
Dade Hayes, Deadline, 7 May 2026
Government unions are trying to undo them.
—Editorial Board, Washington Post, 6 May 2026
Most people don’t realize it was approved by California voters in 2008, so it cannot be easily undone.
—Kaitlyn Schallhorn, Oc Register, 4 May 2026
Madrid played out a thrilling Champions League quarter-final with Bayern Munich but were ultimately undone in the second leg in Germany after a late red card for Eduardo Camavinga.
—Colin Millar, New York Times, 3 May 2026
See All Example Sentences for undo
Recent Examples of Synonyms for undo
Verb
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Thousands of North American schools and universities were paralyzed Thursday after a ransomware attack on a key educational software provider.—
Tom Chivers,
semafor.com,
8 May 2026
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The man convicted of pushing a woman into a moving New York City subway car, leaving her paralyzed, was sentenced on Wednesday to 20 years in prison.—
Alexa Herrera,
CBS News,
6 May 2026
Verb
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The Nationals took the lead for good in the seventh inning when rookie John Klein allowed a solo home run to Keibert Ruiz, untying a game that pinch hitter Josh Bell had knotted up a half-inning earlier.—
Betsy Helfand,
Twin Cities,
7 May 2026
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As the Knicks pulled away in the third quarter of Game 1, Hart bent down during a stoppage in play and, without saying a word, subtly untied the shoe of Fallon, who was seated courtside.—
Peter Sblendorio,
New York Daily News,
6 May 2026
Verb
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The Manta Sleep Mask has adjustable eye cups that create a true blackout, so cabin lights and neighboring seatback screens don’t disturb her rest.—
Karthika Gupta,
Travel + Leisure,
10 May 2026
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Not to mention, harvesting garlic bulbs can disturb the soil quite a bit and interfere with the growth of sage plant roots.—
Lauren Landers,
The Spruce,
10 May 2026
Verb
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Shopping malls across Southern California have also struggled to bring sales back as immigration raids continue to scare customers away.—
Itzel Luna,
Los Angeles Times,
8 May 2026
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Don’t let the threat of more rain scare you away from checking out what’s going on around Kansas City.—
Joseph Hernandez,
Kansas City Star,
7 May 2026
Verb
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After the pink fabric is unfastened from styrofoam beams floating 200 feet out from each island, the sections are towed to shore and rolled up in bundles, Morgan said.—
Miami Herald Archives,
Miami Herald,
29 Apr. 2026
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If your button-down outfit is in need of a little spice, a quick trick is to unfasten the top and slip out a single shoulder.—
Sri Rain Stewart,
InStyle,
13 Jan. 2026
Verb
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There were other stories that bothered him more, like a post by a writer who recounted a chaste one-night stand with Tea Party activist and Senate candidate Christine O’Donnell that described her pubic hair.—
Frank DiGiacomo,
HollywoodReporter,
8 May 2026
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However, in the wild, the algae are the ocean’s introverts, and only glow when they are bothered, like jolted by a crashing wave or the hull of a passing boat.—
Mrigakshi Dixit,
Interesting Engineering,
7 May 2026
Verb
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The Lord in your convent frightened me, Jesus with his bloody palms and gaping mouth, eyes rolled back in terror.—
Literary Hub,
Literary Hub,
7 May 2026
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How To Keep Skunks Away From Your Yard There are no effective repellants or devices that frighten skunks away.—
Arricca Elin SanSone,
Southern Living,
24 Apr. 2026
Verb
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But the federal action comes as teen vaping rates have dropped to a 10-year low and manufacturers have pushed the Republican administration to loosen restrictions on their products.—
CBS News,
CBS News,
6 May 2026
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Qureshi noted that stablecoins are loosening the iron grip that governments have long wielded over their populations’ money supply, Fortune reported.—
Sheryl Estrada,
Fortune,
6 May 2026
Cite this Entry
“Undo.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undo. Accessed 13 May. 2026.
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