1
as in attesting
to declare (something) to be true or genuine
experts certified the letter as indeed having been written by Abraham Lincoln
Synonyms & Similar Words
Relevance
2
as in enabling
to give official or legal power to
certified her as a teacher
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in verifying
to give evidence or testimony to the truth or factualness of
please bring in a doctor's note to certify that you were really sick
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of certifying
As officials inch closer to certifying primary election results in the race for California's next governor as well as the mayor of its largest city, frontrunners appeared to continue to emerge in two of the state's key races.
—
Natalie Neysa Alund, USA Today, 9 June 2026
Los Angeles County election officials are expected to continue updating vote totals in the coming weeks before certifying the election.
—Teresa Liu, Daily News, 3 June 2026
Based in London, the RJC is a global leader in auditing and certifying responsible jewelry, diamond and watch suppliers and manufacturers.
—Kyle Roderick, Forbes.com, 27 May 2026
The committee also has a legal adviser, a civil servant who, while reporting to the chair, may serve indefinitely, interpreting election law, representing the committee in court, certifying candidates' qualifications, and insuring a fair count at polling places.
—Bernard Avishai, New Yorker, 18 May 2026
The third-party certifying body administers random testing throughout the growing process and tests each product that arrives at the company’s New Jersey warehouse before it is released to stores, according to the website.
—Itzel Luna, Chicago Tribune, 13 May 2026
Dark Sky International now recognizes more than 200 dark sky places across 22 countries, certifying destinations that protect the night sky and reduce artificial light.
—Hanna Wickes, Miami Herald, 12 May 2026
Dark Sky International now recognizes more than 200 dark sky places across 22 countries, certifying destinations that actively protect night skies and reduce artificial light pollution through local ordinances and lighting retrofits.
—Hanna Wickes, Fort Worth Star-Telegram, 12 May 2026
The third-party certifying body administers random testing throughout the growing process and tests each product that arrives at the company’s New Jersey warehouse before it is released to stores, according to the website.
—Itzel Luna, Los Angeles Times, 12 May 2026
Natalie Neysa Alund, USA Today, 9 June 2026
Los Angeles County election officials are expected to continue updating vote totals in the coming weeks before certifying the election.
—Teresa Liu, Daily News, 3 June 2026
Based in London, the RJC is a global leader in auditing and certifying responsible jewelry, diamond and watch suppliers and manufacturers.
—Kyle Roderick, Forbes.com, 27 May 2026
The committee also has a legal adviser, a civil servant who, while reporting to the chair, may serve indefinitely, interpreting election law, representing the committee in court, certifying candidates' qualifications, and insuring a fair count at polling places.
—Bernard Avishai, New Yorker, 18 May 2026
The third-party certifying body administers random testing throughout the growing process and tests each product that arrives at the company’s New Jersey warehouse before it is released to stores, according to the website.
—Itzel Luna, Chicago Tribune, 13 May 2026
Dark Sky International now recognizes more than 200 dark sky places across 22 countries, certifying destinations that protect the night sky and reduce artificial light.
—Hanna Wickes, Miami Herald, 12 May 2026
Dark Sky International now recognizes more than 200 dark sky places across 22 countries, certifying destinations that actively protect night skies and reduce artificial light pollution through local ordinances and lighting retrofits.
—Hanna Wickes, Fort Worth Star-Telegram, 12 May 2026
The third-party certifying body administers random testing throughout the growing process and tests each product that arrives at the company’s New Jersey warehouse before it is released to stores, according to the website.
—Itzel Luna, Los Angeles Times, 12 May 2026
Recent Examples of Synonyms for certifying
Verb
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The family staunchly defended Michael Jackson for more than 25 years, attesting to his innocence of inappropriate conduct.—
Cynthia Littleton,
Variety,
24 Apr. 2026
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Some rappers have begun directly attesting to the fictional nature of their music.—
Maria Sherman,
Fortune,
24 Apr. 2026
Verb
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Su noted that solid-state batteries will play a central role in enabling the next generation of flying cars by delivering both the energy density required for longer flight ranges and the safety standards needed for commercial operations.—
Bojan Stojkovski,
Interesting Engineering,
7 June 2026
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But many national security experts say the deal, while not perfect, succeeded in its main goals of halting Iran's march toward proliferation and enabling effective monitoring of Tehran's nuclear activities.—
Kevin Breuninger,
CNBC,
6 June 2026
Verb
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Officials said those protocols include verifying reports of a tornado before activating the city's warning system.—
Sarah Horbacewicz,
CBS News,
10 June 2026
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Together, these findings suggest that Google’s AI tool may be cranking out millions of wrong answers daily, with few users verifying the information.—
Ashley Belanger,
ArsTechnica,
10 June 2026
Verb
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House Democrats helped tank the legislation in a 198-218 vote, virtually guaranteeing the program will lapse on Friday at midnight.—
Mabinty Quarshie,
The Washington Examiner,
11 June 2026
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But when the Legislature voted last year to extend the state climate program, that provision guaranteeing backup funding wasn’t included.—
Ian James,
Los Angeles Times,
10 June 2026
Verb
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For example, last year’s document authorizing Juul’s menthol e-cigarettes was more than 90 pages and included detailed scientific data from research involving 50,000 people.—
Matthew Perrone,
Fortune,
12 June 2026
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The Lee’s Summit City Council passed an ordinance this week authorizing LSPD to lend an unspecified number of officers to KCPD on a case-by-case basis through the end of July.—
Ilana Arougheti
June 12,
Kansas City Star,
12 June 2026
Verb
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After reports began circulating on a popular DCC fan account that the cheerleader had been cut from the NFL cheerleading squad, the cheerleader took to her account seemingly confirming the news, reposting a video bearing the hashtag #JusticeForKarley on her Instagram Stories.—
Tabitha Parent,
PEOPLE,
10 June 2026
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Since then, there have been sightings at various locations across the city, the wildlife group said – with police officers reportedly confirming a bear’s presence again on Monday night.—
Jessie Yeung,
CNN Money,
9 June 2026
Verb
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That was such a powerful, affirming moment for me.—
John Blake,
CNN Money,
9 June 2026
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Kelli cries over how solid the Mwangi unit is, praising Gerald as a father and husband and affirming that Shamea’s ass is real, while everyone else looks on, bewildered.—
Ile-Ife Okantah,
Vulture,
8 June 2026
Verb
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Talking about death can be educational, empowering and inspiring.—
Ut Community Press,
San Diego Union-Tribune,
9 June 2026
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As a Green Ribbon School, Maple Elementary, which celebrated its 100th anniversary in 2024, stands as a model for creating healthy, sustainable learning environments while empowering students with the knowledge and skills needed to build a more resilient future.—
Magda Liszewska,
Oc Register,
8 June 2026
Cite this Entry
“Certifying.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/certifying. Accessed 15 Jun. 2026.
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