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
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Leading providers must implement cryptographic verification (e.g., secure boot, TPMs, DICE) and continuous firmware monitoring. Yuriy Bulygin, Forbes.com, 7 Aug. 2025 This area is write-locked, meaning only authorized firmware components can write to it, preventing accidental modification or tampering. IEEE Spectrum, 30 June 2025 Rapid7 found eight new vulnerabilities, seven of which can be fixed via firmware updates. James Peckham, PC Magazine, 30 June 2025 The entire system can be easily updated with the latest firmware using the app or directly from the unit’s touchscreen. Mark Sparrow, Forbes.com, 27 July 2025 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

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Cite this Entry

“Firmware.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/firmware. Accessed 20 Aug. 2025.

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

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