microwave oven

noun

Synonyms of microwave ovennext
: an oven in which food is cooked by the heat produced by the absorption of microwave energy by water molecules in the food

Examples of microwave oven in a Sentence

Recent Examples on the Web
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Elsewhere in the kitchen, two roaches scaled the wall over the three-compartment sink; two moseyed across a cookline table near the microwave oven; one climbed the wall behind the stove; and one went solo under a cookline table. David J. Neal, Miami Herald, 17 Apr. 2026 In practical terms, more direct exposure would come from using a hair dryer in the morning or waiting in front of a microwave oven for your popcorn to finish. Cam Inman, Mercury News, 29 Mar. 2026 The kitchen is equipped with a fridge/freezer, an induction cooktop, a microwave oven, and a sink. Adam Williams march 27, New Atlas, 27 Mar. 2026 Researchers are adapting the magnetron—the same component that powers microwave ovens—to provide the 10 megawatts of power required for ADS. Aman Tripathi, Interesting Engineering, 19 Feb. 2026 See All Example Sentences for microwave oven

Word History

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of microwave oven was in 1955

Browse Nearby Words

Cite this Entry

“Microwave oven.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microwave%20oven. Accessed 27 Apr. 2026.

Kids Definition

microwave oven

noun
: an oven in which food is cooked by the heat produced from microwave penetration of the food
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