prepped; prepping
: prepare
especially
: to prepare for an operation or examination
nurses prepped the patient
pre-exposure prophylaxis
The Centers for Disease Control and Prevention has said that PrEP, when used consistently, can reduce the risk of H.I.V. infection by up to 92 percent.—
Ginia Bellafante
Ginia BellafanteExamples of prep in a Sentence
Noun
Painting a room involves a lot of prep.
Verb
She spent all night prepping for the test.
The runners are prepping themselves for the race.
It took me about 20 minutes to prep the vegetables.
Recent Examples on the Web
Rachel Trujillo, PEOPLE, 27 Nov. 2025
What To Know Photos released by Archewell showed Archie and Lilibet wearing matching OBKLA hats, rolling dough on a prep table alongside their parents in a moment of public family charity.
—Jack Royston, MSNBC Newsweek, 27 Nov. 2025
MSNBC Newsweek, 27 Nov. 2025
Best Early Black Friday Wayfair Outlet Furniture Deals If hosting and spending time at home is on the calendar this season, prep your spaces with new furniture pieces that add functionality and warmth.
—Rachel Trujillo, PEOPLE, 26 Nov. 2025
See All Example Sentences for prep
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Noun
To make meal prep a breeze, don’t miss the Luminex vegetable chopper that comes with four blade options.
—Rachel Trujillo, PEOPLE, 27 Nov. 2025
What To Know Photos released by Archewell showed Archie and Lilibet wearing matching OBKLA hats, rolling dough on a prep table alongside their parents in a moment of public family charity.
—Jack Royston, MSNBC Newsweek, 27 Nov. 2025
Verb
The smartest hosts are the ones who prep early, and keep a Yelp pro’s number at the ready.
—MSNBC Newsweek, 27 Nov. 2025
Best Early Black Friday Wayfair Outlet Furniture Deals If hosting and spending time at home is on the calendar this season, prep your spaces with new furniture pieces that add functionality and warmth.
—Rachel Trujillo, PEOPLE, 26 Nov. 2025
See All Example Sentences for prep
Cite this Entry
“Prep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prep. Accessed 30 Nov. 2025.
Copy CitationMedical Definition
prep
1 of 3 noun
: the act or an instance of preparing a patient for a surgical operation
the nurse had three preps to do
prep
2 of 3 transitive verb
prepped; prepping
: to prepare for a surgical operation or examination
prep the patient for an appendectomy
PrEP
3 of 3 abbreviation
pre-exposure prophylaxis
The introduction of HIV pre-exposure prophylaxis (PrEP) has shown significant promise in reducing the rate of HIV incidence. … Although nearly 1.2 million people could benefit from PrEP, AIDS Vaccine Advocacy Coalition (AVAC) estimates that ~130,000–135,000 individuals were actively on PrEP in late 2019—meaning <15% of individuals in need of PrEP had a current prescription.—Benedikt Pleuhs et al., AIDS Patient Care and STDs
Benedikt Pleuhs et al., AIDS Patient Care and STDsLove words? Need even more definitions?
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