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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Ensure that all firmware and security updates are installed promptly to close potential security gaps. Alex Vakulov, Forbes, 28 Feb. 2025 Six security measures to reduce cyberthreats Hudson says that security in the design of hardware, firmware, and software needs to be the first step in the development process. IEEE Spectrum, 7 Feb. 2025 The threat was discovered in three firmware versions for a patient monitor called the Contec CMS8000 (also sold as the Epsimed MN-120), which can display a user’s vitals, including heart rate, according to an advisory from the Cybersecurity and Infrastructure Security Agency (CISA). Michael Kan, PCMAG, 31 Jan. 2025 Which can only reinforce a critical need for proactive risk management, with security leaders having to ensure that software, firmware and identity systems are continuously updated and hardened against exploitation. Davey Winder, Forbes, 22 Feb. 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 9 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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