Meanings
plural pigpen ciphers
- computingA geometric simple substitution cipher, which exchanges letters for symbols which are fragments of a grid.
Cite this entry
pigpen cipher. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pigpen%20cipher
“pigpen cipher.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pigpen%20cipher. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “pigpen cipher,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pigpen%20cipher.
Source: pigpen cipher on Wiktionary, CC BY-SA 4.0.