prefilled
adjective
pre·filled
ˌprē-ˈfild 
variants
or pre-filled
: filled in advance
prefilled sandbags
pre-filled syringes
Enter your address, and you see a prefilled form detailing exactly how your home was built …—
Cliff Kuang
Cliff KuangExamples of prefilled in a Sentence
Recent Examples on the Web
But that wasn’t a major change; flu vaccines in prefilled syringes are already thimerosal-free.
—Liz Szabo, NBC news, 25 Oct. 2025
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Liz Szabo, NBC news, 25 Oct. 2025
Cite this Entry
“Prefilled.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prefilled. Accessed 10 Nov. 2025.
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