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
Prices are set, no substitutions, add-ons are welcome.
—
Gege Reed, Louisville Courier Journal, 4 Nov. 2025
Other large chains are also using new technology to expand optional attributes, amenities and add-on services offered during booking.
—Harriet Baskas, NBC news, 2 Nov. 2025
Or the goal may be clinching a big add-on acquisition, or satisfying an unforeseen surge in sales by constructing new plants.
—Shawn Tully, Fortune, 1 Nov. 2025
Optional add-ons, such as the $500-tour of medieval Montalcino with a Brunello wine tasting, feel almost restrained in comparison.
—Antonia Mortensen, CNN Money, 28 Oct. 2025
See All Example Sentences for add-on
Gege Reed, Louisville Courier Journal, 4 Nov. 2025
Other large chains are also using new technology to expand optional attributes, amenities and add-on services offered during booking.
—Harriet Baskas, NBC news, 2 Nov. 2025
Or the goal may be clinching a big add-on acquisition, or satisfying an unforeseen surge in sales by constructing new plants.
—Shawn Tully, Fortune, 1 Nov. 2025
Optional add-ons, such as the $500-tour of medieval Montalcino with a Brunello wine tasting, feel almost restrained in comparison.
—Antonia Mortensen, CNN Money, 28 Oct. 2025
See All Example Sentences for add-on
Recent Examples of Synonyms for add-on
Noun
-
Take a cue from Nicole Kidman and swap bulky trainers for a sleeker option that styles effortlessly from the plane to wherever the day takes you.—
Nicol Natale,
PEOPLE,
8 Jan. 2026
-
Silver plans are a middle-tier option that the ACA marketplaces offer for qualifying consumers.—
David Lightman,
Sacbee.com,
8 Jan. 2026
Noun
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Its foldable design with a snap closure keeps accessories organized, without taking up too much room in an everyday purse or carry-on bag.—
Isabel Garcia,
PEOPLE,
8 Nov. 2025
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Shoes & Accessories Landsberg says that items like shoes and accessories must pass their thrift store's standard of cleanliness before they're put out in the store.—
Ashlyn Needham,
Southern Living,
8 Nov. 2025
Noun
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However, the appliance’s internal temperature was too warm at 50 degrees.—
Eleanor Nash,
Kansas City Star,
10 Jan. 2026
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The work triangle has origins dating back to the 19th century, but in a space that now serves diverse purposes and is filled with technology and appliances that didn’t exist when it was created, is the kitchen work triangle still relevant?—
Kristina McGuirk,
Better Homes & Gardens,
10 Jan. 2026
Cite this Entry
“Add-on.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/add-on. Accessed 10 Jan. 2026.
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