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Reverse Word

The word is spelled backwards (transposition, not substitution).

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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

  1. Write the word: W-A-T-E-R
  2. Read from right to left: R is now first
  3. E is second
  4. T is third
  5. A is fourth, W is last

Answer: RETAW

Practice guidance

Coding & Decoding

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