as in option
something that is not necessary in itself but adds to the convenience or performance of the main piece of equipment
a blow-dryer that comes with a couple of add-ons for people who are serious about styling their hair
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Recent Examples of add-on
Also, the port selection covers daily add-ons, while wireless connections stay dependable.
—
PC Magazine, 17 Oct. 2025
Nibbles also offers the ability to customize your policy via add-ons, such as take-home prescriptions, physical therapy, higher coinsurance (up to 90%), lower deductible and more.
—Ryley Amond, CNBC, 12 Oct. 2025
The add-on package also includes NFL RedZone for highlights, updates, scores, standings and stats.
—Rudie Obias, HollywoodReporter, 10 Oct. 2025
Crunchyroll Manga is available as a premium add-on for all subscriber tiers, but Ultimate Fan level subscribers will get the Crunchyroll Manga at no additional cost.
—Devin Robertson, MSNBC Newsweek, 10 Oct. 2025
See All Example Sentences for add-on
PC Magazine, 17 Oct. 2025
Nibbles also offers the ability to customize your policy via add-ons, such as take-home prescriptions, physical therapy, higher coinsurance (up to 90%), lower deductible and more.
—Ryley Amond, CNBC, 12 Oct. 2025
The add-on package also includes NFL RedZone for highlights, updates, scores, standings and stats.
—Rudie Obias, HollywoodReporter, 10 Oct. 2025
Crunchyroll Manga is available as a premium add-on for all subscriber tiers, but Ultimate Fan level subscribers will get the Crunchyroll Manga at no additional cost.
—Devin Robertson, MSNBC Newsweek, 10 Oct. 2025
See All Example Sentences for add-on
Recent Examples of Synonyms for add-on
Noun
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Shop early to secure your Christmas tree for less, and keep scrolling to see more on-sale options at Amazon starting at $33.—
Maggie Horton,
PEOPLE,
22 Oct. 2025
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Unlike the plush option that just comes with down clusters, the mid-plush and firm densities are down cluster and feather pillows.—
Nashia Baker,
Architectural Digest,
22 Oct. 2025
Noun
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Act now to not miss out on these Amazon outlet deals on timeless clothing items, comfortable shoes, durable luggage, and helpful travel accessories, all for $50 or less.—
Caroline Hughes,
Travel + Leisure,
25 Oct. 2025
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At Collina Strada’s New York Fashion Week spring 2026 show, designer Hillary Taymour sent hairy beanies down the runway, while Schiaparelli and Simone Rocha have produced human hair accessories, neckties, and earrings.—
Anna Cafolla,
Vogue,
25 Oct. 2025
Noun
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Earlier this month, China significantly tightened its restrictions on rare earth elements, which make up a key input in semiconductors found in an array of products from cars to home appliances.—
Max Zahn,
ABC News,
23 Oct. 2025
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Nearby is a closet that’s been converted into a bar, plus a windowed kitchen equipped with custom wood cabinetry, stone cabinetry, and Bosch, Wolf, and Sub-Zero appliances.—
Wendy Bowman,
Robb Report,
23 Oct. 2025
Cite this Entry
“Add-on.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/add-on. Accessed 28 Oct. 2025.
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