Word.ws English Dictionary

spn

spn is the initialism of substitution-permutation network.

Noun capitalized: SPN

SPN (plural SPNs)

  1. (abbreviation, initialism) Initialism of supermolecular polymer network.
  2. (abbreviation) Abbreviation of service principal name.
  3. (abbreviation, initialism) Initialism of service provider name.
  4. (abbreviation, initialism, forensics) Initialism of sensor pattern noise.

Forms of spn

pluralspns
pluralSPNs

Questions about spn

What is spn the initialism of?
Spn is the initialism of substitution-permutation network.
What part of speech is spn?
Spn is a noun.
What is the plural of spn?
The plural of spn is spns.

Words near spn in the dictionary

  1. SPME
  2. SPMs
  3. SPMSM
  4. SPMT
  5. SPMTs
  6. spn
  7. SPNAK
  8. SPNEGO
  9. spns
  10. SPO
  11. SpO2

Source and license

Adapted from Wiktionary: spn (page history and authors); SPN (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: “spn.” Word.ws, https://word.ws/spn. Based on Wiktionary, CC BY-SA 4.0.