1
as in auxiliary
available to supply something extra when needed
the new program will provide supplemental health insurance to thousands of workers
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Antonyms & Near Antonyms
2
as in supplementary
related to each other in such a way that one completes the other
an astronomer who regards science and religion not as antithetical but as supplemental belief systems
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of supplemental
Schmidt introduced her new bill, the Breast Examination and Screening Transformation Act, or BEST, which seeks to eliminate out of pocket medical expenses such as copays and deductibles associated with supplemental breast cancer screenings, during a press conference Friday at UC Health.
—
Elizabeth B. Kim, The Enquirer, 2 July 2025
It’s been supplemental to my exercise routine, reduced my stiffness, and brought a little fun into my daily activities.
—Dwyer Frame, People.com, 12 July 2025
The Times’ analysis counts one application for each address no matter how many supplemental permits may be required.
—Los Angeles Times, 10 July 2025
These women are reliant on Medicaid or other forms of state assistance, such as the federal supplemental nutrition program for women, infants and children, known as WIC; school lunches; and housing vouchers.
—Claire Laurier Decoteau, Chicago Tribune, 8 July 2025
See All Example Sentences for supplemental
Elizabeth B. Kim, The Enquirer, 2 July 2025
It’s been supplemental to my exercise routine, reduced my stiffness, and brought a little fun into my daily activities.
—Dwyer Frame, People.com, 12 July 2025
The Times’ analysis counts one application for each address no matter how many supplemental permits may be required.
—Los Angeles Times, 10 July 2025
These women are reliant on Medicaid or other forms of state assistance, such as the federal supplemental nutrition program for women, infants and children, known as WIC; school lunches; and housing vouchers.
—Claire Laurier Decoteau, Chicago Tribune, 8 July 2025
See All Example Sentences for supplemental
Recent Examples of Synonyms for supplemental
Adjective
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Full memberships include access to the main and auxiliary gymnasiums, track, wellness center, game and esports rooms and all available aerobics and fitness classes.—
Katie Nixon,
The Tennessean,
2 July 2025
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The auxiliary lane, or the rightmost lane, on 620 before the Lohmans Crossing intersection is now a right-turn-only lane.—
Pili Saravia,
Austin American Statesman,
2 July 2025
Adjective
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On each gospel number, Lovett received ample reinforcement from a trio of superb supplementary vocalists.—
Bob Gendron,
Chicago Tribune,
20 July 2025
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In the latest development, on June 27, 2025, the Permanent Court of Arbitration issued a supplementary award in favor of Pakistan, arguing that India’s holding of the treaty in abeyance did not affect its jurisdiction over the case.—
Pintu Kumar Mahla,
The Conversation,
16 July 2025
Adjective
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This article has been updated with additional information.—
Adeola Adeosun,
MSNBC Newsweek,
3 Aug. 2025
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The couple's additional monthly expenses average about 2,000 Turkish Lira, or approximately $50 USD.—
Celia Fernandez
Kaan Oguz,
CNBC,
2 Aug. 2025
Adjective
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This signals that Reed is set up to be a complementary wide receiver as opposed to being an outside X receiver that could dominate that team's target share.—
Steve Bradshaw,
Forbes.com,
14 July 2025
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The Princess of Wales, 43, and her daughter subtly coordinated their outfits in complementary shades.—
Stephanie Petit,
People.com,
13 July 2025
Adjective
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The 11-inch tablet boasts up to 10 hours of battery life, but its accessory compatibility isn't ideal – charging the Apple Pencil requires a USB-C cable and adapter.—
Gene Marks,
Forbes.com,
27 Apr. 2025
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One of those actions: an ordinance allowing for more accessory dwelling units, which are independent residential units on the same lot as a home.—
Lizzie Kane,
Chicago Tribune,
9 July 2025
Adjective
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The term also reflects what psychologists call peripheral group membership—being part of a group but not central to it.—
Lydia Patrick,
MSNBC Newsweek,
21 July 2025
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The cardinal symptom of peripheral artery disease is claudication.—
Colleen Doherty,
Verywell Health,
20 July 2025
Cite this Entry
“Supplemental.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/supplemental. Accessed 6 Aug. 2025.
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