1
as in friend
a person who has a strong liking for and trust in another
over the years the state's other senator became his alter ego as well as his political ally
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Antonyms & Near Antonyms
2
as in image
something or someone that strongly resembles another
the hero of the novel is clearly the author's alter ego, right down to his receding hairline and middle-aged paunch
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Example Sentences
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Recent Examples of alter ego
The book presents itself as a series of letters written by Vuong’s alter ego, Little Dog, to his mother, Rose, a mixed Vietnamese child of the Vietnam War who never learned to read.
—
Andrea Long Chu, Vulture, 6 May 2025
Lewis Pullman has already been confirmed to return as Bob (and, perhaps, his two alter egos, Sentry and the Void?) in 2026's Avengers: Doomsday, so his story isn't over after going through the emotional gauntlet in his debut MCU appearance.
—Sydney Bucksbaum, EW.com, 12 May 2025
The Emmy winner joins an ensemble led by Tom Holland, who plays Peter Parker and his superheroic alter ego, with Stranger Things‘ Sadie Sink also on board in a mystery role.
—Matt Grobar, Deadline, 8 May 2025
British author Sir Arthur Conan Doyle greatly raised the prestige of the lowly detective story with his fictional alter ego Sherlock Holmes.
—Arthur I. Cyr, Chicago Tribune, 6 May 2025
See All Example Sentences for alter ego
Andrea Long Chu, Vulture, 6 May 2025
Lewis Pullman has already been confirmed to return as Bob (and, perhaps, his two alter egos, Sentry and the Void?) in 2026's Avengers: Doomsday, so his story isn't over after going through the emotional gauntlet in his debut MCU appearance.
—Sydney Bucksbaum, EW.com, 12 May 2025
The Emmy winner joins an ensemble led by Tom Holland, who plays Peter Parker and his superheroic alter ego, with Stranger Things‘ Sadie Sink also on board in a mystery role.
—Matt Grobar, Deadline, 8 May 2025
British author Sir Arthur Conan Doyle greatly raised the prestige of the lowly detective story with his fictional alter ego Sherlock Holmes.
—Arthur I. Cyr, Chicago Tribune, 6 May 2025
See All Example Sentences for alter ego
Recent Examples of Synonyms for alter ego
Noun
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One was wrapped in yellow paper on a restaurant patio in Eagle Rock that felt like a friend’s backyard.—
Jenn Harris,
Los Angeles Times,
9 June 2025
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The following program will contain graphic stupidity, as four friends compete to embarrass one another – only this time in Lithuania.—
Jesse Whittock,
Deadline,
9 June 2025
Noun
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Any federal agent using Clearview or an alternative can take the same footage and run facial images to find matches across photos scraped from social sites.—
Thomas Brewster,
Forbes.com,
10 June 2025
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Israeli officials released images of Thunberg and others wearing orange life vests and sitting closely together on the Madleen.—
Kevin Shalvey,
ABC News,
9 June 2025
Noun
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My buddy, Patterson, one of the admins, invited me one day, and that was that.—
Vinson Cunningham,
New Yorker,
2 June 2025
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Bruce’s dream home would include a fenced yard, a playful dog buddy, and people who are home often, whether retired, work-from-home, or just able to spend more of their time with him.—
Trish Stinger,
Kansas City Star,
28 May 2025
Noun
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The twins, who traveled from Arizona alongside Stinnett’s wife, are angling for a revolutionary twist where the two will be cast on the same season without the rest of the contestants knowing their relationship.—
Sean Campbell,
Sacbee.com,
3 June 2025
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Its twin, Universal Terra Luna, is a bit further, diagonal from the park.—
Eve Chen,
USA Today,
3 June 2025
Noun
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Now, court records and interviews paint a chilling picture of the suspect's yearlong plot to firebomb a pro-Israel protest walk on a sunny Sunday afternoon.—
Trevor Hughes,
USA Today,
4 June 2025
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The statistics paint a sobering picture of young adult mortality.—
Charell G. Coleman,
Forbes.com,
4 June 2025
Noun
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The strike hinges on a single issue: SAG-AFTRA’s strong concerns regarding consent and compensation for the use of AI replicas.—
Jennifer Maas,
Variety,
10 June 2025
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Infantino has appeared at Trump's rallies, dined with him at Davos, and even presented him with a replica of the FIFA Club World Cup trophy — now displayed in the Oval Office.—
Jesus Mesa,
MSNBC Newsweek,
5 June 2025
Noun
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The Grand Army of the Republic The Republic's clone army, under the leadership of Jedi generals, faces off against the Separatists' droids.—
Nick Romano,
EW.com,
25 May 2025
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Over the course of an hour, the Stand-Up Emmy Roundtable covered everything from clones to cocaine to cancellation.—
Lacey Rose,
HollywoodReporter,
22 May 2025
Noun
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Users are directed to those duplicates via messaging and social media channels.—
Zak Doffman,
Forbes.com,
11 May 2025
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Most of the gems were sent to an Indian museum in Kolkata, according to the Indian government, and a fifth of the total find — consisting of duplicates of the main collection — were retained by Peppé.—
Helen Regan,
CNN Money,
6 May 2025
Cite this Entry
“Alter ego.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alter%20ego. Accessed 17 Jun. 2025.
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