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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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 Of the 63 dead roaches, 40 were under a soda machine, six were on a glue trap on a counter next to single service to-go items (usually plates, plastic utensils) and another half-dozen under the microwave oven. David J. Neal, Miami Herald, 6 Feb. 2026 His father, James, an experimental filmmaker and the school’s founder, has killed himself via a MacGyvered microwave oven. Hermione Hoby, New Yorker, 26 Jan. 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 2 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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