noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A simple Caesar cipher where each letter is replaced by the letter 13 positions beyond it in the alphabet (wrapping at Z to A). uncountable
2. 2
   Alternative form of ROT13. alt-of, alternative, uncountable

Synonyms

All synonyms

ebg13

Etymology

ROT is short for rotate.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.