Foistware
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Software that is installed without the user's knowledge or consent, often bundled with another product. derogatory, uncountable
"They can acquire viruses, worms, foistware, and back doors."
Synonyms
All synonymsExample
More examples"They can acquire viruses, worms, foistware, and back doors."
Etymology
From foist + -ware.
More for "foistware"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.