reheat

verb

re·​heat (ˌ)rē-ˈhēt How to pronounce reheat (audio)
reheated; reheating
Synonyms of reheatnext

transitive verb

: to heat (something) again : to make (something) hot or warm once more
reheating leftovers in the microwave

Examples of reheat in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Then, reheat them for two to four minutes in the microwave. Lauren O'Connor, Health, 7 Jan. 2026 This recipe multiplies easily and can be made ahead and reheated before serving. Midwest Living, 5 Jan. 2026 They can be wrapped with foil and reheated on the grill over indirect heat until hot throughout, or placed in a baking dish with broth or other preferred liquid, covered tightly with foil, and baked in a preheated 300°F oven until heated through. Katie Rosenhouse, Southern Living, 4 Jan. 2026 Store leftover waffles in an airtight bag in the freezer and toast to reheat. Karla Walsh, CNN Money, 31 Dec. 2025 See All Example Sentences for reheat

Word History

First Known Use

1649, in the meaning defined above

Time Traveler
The first known use of reheat was in 1649

Browse Nearby Words

Cite this Entry

“Reheat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reheat. Accessed 10 Jan. 2026.

More from Merriam-Webster on reheat

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!