microwave

1 of 2

noun

mi·​cro·​wave ˈmī-krō-ˌwāv How to pronounce microwave (audio)
often attributive
Synonyms of microwavenext
1
: a comparatively short electromagnetic wave
especially : one between about one millimeter and one meter in wavelength
2

microwave

2 of 2

verb

microwaved; microwaving; microwaves

transitive verb

: to cook or heat in a microwave oven
microwavable adjective
or microwaveable

Examples of microwave in a Sentence

Noun The apartment came with a microwave. Verb microwave a bowl of soup
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.
Noun
Steaming them in the microwave first makes the Brussels sprouts easy to smash and then bake with a generous coating of Parmesan. Kimberly Holland, Southern Living, 6 Mar. 2026 That means giving attention to your microwave, watch and decorative clocks. Miami Herald Archives, Miami Herald, 5 Mar. 2026
Verb
The players have not been good enough and the Bengals’ personnel department, led by de facto GM Duke Tobin, finds itself back at this juncture needing to microwave the defense in free agency. Paul Dehner Jr, New York Times, 5 Mar. 2026 Simply mix the lemon and water in the mug, then microwave the mug and mixture for a couple of minutes. Rebecca Jones, Southern Living, 7 Feb. 2026 See All Example Sentences for microwave

Word History

First Known Use

Noun

1931, in the meaning defined at sense 1

Verb

1973, in the meaning defined above

Time Traveler
The first known use of microwave was in 1931

Cite this Entry

“Microwave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microwave. Accessed 9 Mar. 2026.

Kids Definition

microwave

1 of 2 noun
mi·​cro·​wave ˈmī-krō-ˌwāv How to pronounce microwave (audio)
1
: a radio wave between one millimeter and one meter in wavelength
2

microwave

2 of 2 verb
: to cook or heat in a microwave oven
microwavable adjective
or microwaveable

Medical Definition

microwave

noun
mi·​cro·​wave -ˌwāv How to pronounce microwave (audio)
often attributive
: a comparatively short electromagnetic wave
especially : one between about 1 millimeter and 1 meter in wavelength
Last Updated: - Updated example sentences
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