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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There are currently two versions: one for Apple Lightning and another for USB-C. RØDE recently rolled out a firmware update that lets users connect the Wireless Micro’s lavalier mics directly to an iPhone using Bluetooth and bypassing the system’s hardware receiver. Mark Sparrow, Forbes.com, 15 July 2025 The issue was fixed with a firmware update, which makes this a pretty tempting buy, especially at this price. Simon Hill, Wired News, 12 July 2025 Pro tip: Always check that your router supports the latest security standards (such as WPA3) and look for a model that receives regular firmware updates to stay protected. Roxanne Downer, USA Today, 4 July 2025 The camera also updates its firmware to the newest version during setup. PC Magazine, 12 June 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 21 Jul. 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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