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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Example Sentences
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Recent Examples of add-on
The city is offering $3,600 in add-on rebates on top of the pre-existing $13,000 provided through Silicon Valley Clean Energy, a public agency that provides clean electricity for residents across the South Bay.
—
Stephanie Lam, Mercury News, 27 June 2025
Other bundles are on sale right now to get your pool swim-ready in record time, including options to pair your Scuba S1 with add-ons like a smart pool monitor and attachable handles for more versatile cleaning.
—Mariana Best, Better Homes & Gardens, 27 June 2025
This Lego set comes with a convenient carrying storage suitcase, 213 Lego pieces, and lots of add-on building components, like eyes and wheels.
—Chaunie Brusie, Parents, 27 June 2025
The Bundesliga side are expected to pay in the region of £30million plus add-ons for the 22-year-old central defender.
—Sebastian Stafford-Bloor, New York Times, 22 June 2025
See All Example Sentences for add-on
Stephanie Lam, Mercury News, 27 June 2025
Other bundles are on sale right now to get your pool swim-ready in record time, including options to pair your Scuba S1 with add-ons like a smart pool monitor and attachable handles for more versatile cleaning.
—Mariana Best, Better Homes & Gardens, 27 June 2025
This Lego set comes with a convenient carrying storage suitcase, 213 Lego pieces, and lots of add-on building components, like eyes and wheels.
—Chaunie Brusie, Parents, 27 June 2025
The Bundesliga side are expected to pay in the region of £30million plus add-ons for the 22-year-old central defender.
—Sebastian Stafford-Bloor, New York Times, 22 June 2025
See All Example Sentences for add-on
Recent Examples of Synonyms for add-on
Noun
-
Luckily, so many great options just went on sale for the fourth of July, with brands like Sam Edelman, Steve Madden, and Tommy Hilifger coming in at new-low prices.—
Merrell Readman,
Travel + Leisure,
1 July 2025
-
If finding indoor shelter is not an option: Steer clear of open fields, hilltops, or ridge tops.—
NC Weather Bot,
Charlotte Observer,
1 July 2025
Noun
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The label has become known for translating Provençal traditions into exuberant womenswear, menswear, and viral accessories.—
Alice Pfeiffer,
CNN Money,
1 July 2025
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As far as accessories, don’t miss out on this hands-free Jw Pei Aylin Phone Crossbody Bag, which earned a spot on Oprah’s Favorite Things list.—
Isabel Garcia,
People.com,
1 July 2025
Noun
-
If time permits, disconnect utilities and appliances.—
NC Weather Bot,
Charlotte Observer,
30 June 2025
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While these amenities are highly convenient and desirable for many homeowners, the flow of water into the appliance can increase the odds of mold growth.—
Taylor Tobin,
Southern Living,
30 June 2025
Cite this Entry
“Add-on.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/add-on. Accessed 13 Jul. 2025.
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