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The word is spelled backwards (transposition, not substitution).
Unlike substitution ciphers that replace letters, the reverse word cipher is a transposition cipher that rearranges the order of letters. The word is simply spelled backwards. This is one of the simplest ciphers but represents a fundamentally different approach to encoding.
Read letters from right to left. WORD -> DROW
- WATER -> RETAW
- HELLO -> OLLEH
- STAR -> RATS
How to recognize it
- No letter substitution occurs
- Same letters in reversed order
- Read backwards to decode
Common mistakes
- Looking for letter substitution patterns
- Not recognizing it as simple reversal
- Confusing with Atbash (reverse alphabet)
Step-by-step walkthrough
Encode 'WATER' by reversing
- Write the word: W-A-T-E-R
- Read from right to left: R is now first
- E is second
- T is third
- A is fourth, W is last
Answer: RETAW