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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Make sure all operating systems, software, and firmware are up to date. Jonathan Limehouse, USA TODAY, 17 Mar. 2025 To protect against the ransomware, officials recommended patching operating systems, software and firmware, in addition to using multifactor authentication for all services such as email and VPNs. Boston Herald Wire Services, Boston Herald, 15 Mar. 2025 In a new form of frustration, HP is now being accused of issuing a firmware update that broke customers’ laser printers—even though the devices are loaded with HP-brand toner. Ars Technica, 10 Mar. 2025 Olga and similar devices work by hacking into the drone’s firmware. David Hambling, Forbes, 10 Mar. 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 26 Mar. 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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