Word.ws English Dictionary

trapdoor functions

trapdoor functions is the plural of trapdoor function.

Meaning of trapdoor function

Noun

trapdoor function (plural trapdoor functions)

  1. A function that is easy to compute in one direction but difficult to compute in the opposite direction (finding its inverse) without special information.

Questions about trapdoor functions

What is trapdoor functions the plural of?
Trapdoor functions is the plural of trapdoor function.

Words near trapdoor functions in the dictionary

  1. trapdoor
  2. trapdoor deformities
  3. trapdoor deformity
  4. trapdoor effect
  5. trapdoor function
  6. trapdoor functions
  7. trapdoor spider
  8. trapdoor spiders
  9. trapdoored
  10. trapdooring
  11. trapdoors

Source and license

Adapted from Wiktionary: trapdoor functions (page history and authors); trapdoor function (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “trapdoor functions.” Word.ws, https://word.ws/trapdoor_functions. Based on Wiktionary, CC BY-SA 4.0.