: being or able to be added to and enclosed within an existing system (such as a computer)
add-in hardware
add-in
noun
Examples of add-in in a Sentence
Recent Examples on the Web
This can vary based on whether any other add-ins are mixed in—like cream cheese, sour cream, or fresh veggies, which will shorten its shelf life.
—
Katie Rosenhouse,
Southern Living,
27 June 2026
The tableside queso offers a dozen add-in options.
—
Fort Worth Star-Telegram,
11 June 2026
Start with one tool and one add-in.
—
Allison Palmer,
Kansas City Star,
20 May 2026
Include a main protein base, such as Greek yogurt or peanut butter, and consider any other protein add-ins (like chia seeds) as a bonus.
—
Cristina Mutchler,
Verywell Health,
19 May 2026
See All Example Sentences for add-in
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Katie Rosenhouse,
Southern Living,
27 June 2026
The tableside queso offers a dozen add-in options.
—
Fort Worth Star-Telegram,
11 June 2026
Start with one tool and one add-in.
—
Allison Palmer,
Kansas City Star,
20 May 2026
Include a main protein base, such as Greek yogurt or peanut butter, and consider any other protein add-ins (like chia seeds) as a bonus.
—
Cristina Mutchler,
Verywell Health,
19 May 2026
See All Example Sentences for add-in
Cite this Entry
“Add-in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/add-in. Accessed 5 Jul. 2026.
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