preheat
verb
pre·heat
(ˌ)prē-ˈhēt 
preheated; preheating; preheats
: to heat (something) beforehand
especially
: to heat (an oven) to a designated temperature before using for cooking
preheater
noun
Examples of preheat in a Sentence
Preheat the oven to 375 degrees before you put the roast in.
Recent Examples on the Web
To make raw flour safe for eating, preheat the oven to 350°F.
—
Karla Walsh, Better Homes & Gardens, 7 Sep. 2024
Cook’s note: To cook these foil packets on a grill, preheat the grill to medium heat.
—Susan Selasky, Detroit Free Press, 20 July 2024
After charring both sides of the steak, finish it off in the oven, which should be preheated to 375 degrees Fahrenheit.
—Cailey Rizzo, Travel + Leisure, 24 June 2024
Remove the pan from the oven and preheat the broiler.
—Robin Miller, The Arizona Republic, 26 Mar. 2024
See all Example Sentences for preheat 
Karla Walsh, Better Homes & Gardens, 7 Sep. 2024
Cook’s note: To cook these foil packets on a grill, preheat the grill to medium heat.
—Susan Selasky, Detroit Free Press, 20 July 2024
After charring both sides of the steak, finish it off in the oven, which should be preheated to 375 degrees Fahrenheit.
—Cailey Rizzo, Travel + Leisure, 24 June 2024
Remove the pan from the oven and preheat the broiler.
—Robin Miller, The Arizona Republic, 26 Mar. 2024
See all Example Sentences for preheat
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'preheat.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near preheat
Cite this Entry
“Preheat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/preheat. Accessed 16 Sep. 2024.
Copy CitationKids Definition
preheat
verb
pre·heat
(ˈ)prē-ˈhēt
: to heat beforehand
preheat the oven to 400 degrees
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