firmware

noun

firm·​ware ˈfərm-ˌwer How to pronounce firmware (audio)
: computer programs contained permanently in a hardware device (such as a read-only memory)

Examples of firmware 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.
Check security cameras, doorbells, smart TVs and other connected devices for software or firmware updates. — Kurt Knutsson, FOXNews.com, 28 Aug. 2026 The company also developed its own multi-channel solar charge controller, custom firmware and power distribution architecture. — Georgina Jedikovska, Interesting Engineering, 28 Aug. 2026 The other clock hiding inside it The TC001 has attracted an enthusiastic home-automation following because it can be used with AWTRIX, an open-source firmware and ecosystem designed around small LED matrix displays. — New Atlas, 27 Aug. 2026 Other settings allow you to configure network settings, enable Eco mode, update the firmware, and view the instruction manual. — John R. Delaney, PC Magazine, 26 Aug. 2026 See All Example Sentences for firmware

Word History

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of firmware was in 1967

Rhymes for firmware

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Browse Nearby Words

firm up
firmware
firn
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Cite this Entry

“Firmware.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firmware. Accessed 4 Sep. 2026.

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Kids Definition

firmware

noun
firm·​ware ˈfərm-ˌwa(ə)r How to pronounce firmware (audio)
-ˌwe(ə)r
: computer programs contained permanently in a hardware device (as a read-only memory)

More from Merriam-Webster on firmware

Britannica.com: Encyclopedia article about firmware

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