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Definition of vaporware
vaporware
/ˈveɪ.pɚˌwɛɹ/
(UK: vapourware)
va · por · ware
vaporware Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
3
vaporware Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Computer software or hardware that has been advertised and promoted to the public but is not yet available to buy, either because it is only a concept or because it is still being written or designed and may never be released.
Example
"After three years of missed deadlines and flashy trailers, industry analysts dismissed the startup's promised console as pure vaporware."
Synonyms
View all synonyms for vaporware• Rhymes for vaporware
Word Origin & Etymology
Coined in the early 1980s in the technology industry as a blend of 'vapor' and 'software', originally used by Microsoft engineers and technology journalists to describe heavily promoted software that failed to materialize.
Cite this Entry
Wordmom. (2026). Definition of Vaporware. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/vaporware