vaporware

noun

va·​por·​ware ˈvā-pər-ˌwer How to pronounce vaporware (audio)
: a computer-related product that has been widely advertised but has not and may never become available

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The practice of marketing products before they are available for sale is common to many industries, but especially the computer industry, where technological advancement is rapid and competition cutthroat. Unforeseen glitches occasionally result in the marketing of products that ultimately never see the light of day. Since the 1980s, such phantom computer products have been referred to by the word vaporware, which is modeled after familiar computer terms such as software and hardware. The word plays on the humorous notion of vapors being equated with rumors surrounding the development of a product that appears to be on its way but that never actually materializes.

Examples of vaporware in a Sentence

Recent Examples on the Web
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Not necessarily, but knowing that its performance matters to more than Netflix’s shareholders does restore an ounce of material weight to a project that might otherwise have felt like vaporware. David Ehrlich, IndieWire, 15 Jan. 2026 Today, Ballie is confirmed to be facing an eternity as vaporware. Beth Mole, ArsTechnica, 7 Jan. 2026 At this stage, Bessent’s suggestion that private investors will step in to meet the funding gap is mere vaporware. John Cassidy, New Yorker, 20 Oct. 2025 By fast-tracking these stocks’ public debuts, the Trumps are attempting to prove that these are real companies—legitimate assets backed by the fundamentals, rather than vaporware. Will Gottsegen, The Atlantic, 6 Sep. 2025 See All Example Sentences for vaporware

Word History

Etymology

vapor entry 1 + -ware (in software)

First Known Use

1983, in the meaning defined above

Time Traveler
The first known use of vaporware was in 1983

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Cite this Entry

“Vaporware.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vaporware. Accessed 24 Apr. 2026.

Kids Definition

vaporware

noun
va·​por·​ware ˈvā-pər-ˌwa(ə)r How to pronounce vaporware (audio)
-ˌwe(ə)r
: a computer-related product that has been widely advertised but has not and may never become available
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