: something added on: such as
a
: a sum or amount added on
b
: something (such as an accessory or added feature) that enhances the thing it is added to
computer hardware add-ons
1
: being or able to be added on
an add-on device
2
: able to be added to
add-on certificates of deposit
Synonyms
Examples of add-on in a Sentence
Noun
a blow-dryer that comes with a couple of add-ons for people who are serious about styling their hair
Recent Examples on the Web
J. George Gorant, Robb Report, 18 Dec. 2024
The package features a host of add-ons, including a one-year farm bill extension, roughly $100 billion in disaster relief, about $30 billion in disaster and economic assistance for farmers and other authorizations.
—Alexis Simendinger, The Hill, 18 Dec. 2024
Nick Blackmer, Verywell Health, 22 Mar. 2023
These add-on panels, along with the bumpers and mirrors, are all painted the color of the body, which on the 16V is restricted to silver, red, or black.
—Csaba Csere, Car and Driver, 21 Mar. 2023
See all Example Sentences for add-on 
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Noun
The potential add-ons include a full-width bedroom and luxury bathroom.
—J. George Gorant, Robb Report, 18 Dec. 2024
The package features a host of add-ons, including a one-year farm bill extension, roughly $100 billion in disaster relief, about $30 billion in disaster and economic assistance for farmers and other authorizations.
—Alexis Simendinger, The Hill, 18 Dec. 2024
Adjective
For these patients, Nexletol could be an effective add-on treatment.
—Nick Blackmer, Verywell Health, 22 Mar. 2023
These add-on panels, along with the bumpers and mirrors, are all painted the color of the body, which on the 16V is restricted to silver, red, or black.
—Csaba Csere, Car and Driver, 21 Mar. 2023
See all Example Sentences for add-on
Dictionary Entries Near add-on
Cite this Entry
“Add-on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/add-on. Accessed 21 Dec. 2024.
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