Overview
Missing-letter puzzles remove one or more letters from words, phrases or letter patterns and ask you to restore the missing characters.
Objective
Identify the missing letter or letters that make every word or pattern valid.
What You Need
- A missing-letter puzzle
- Pencil or keyboard
- Optional clue or theme
Setup
Look at the visible letters, blank positions and any category clue. The location of each blank is part of the information.

How to Solve
- Read the incomplete word or pattern.
- Count the missing positions.
- Try common letter combinations that fit the visible pattern.
- Use the clue or theme to narrow the vocabulary.
- Check spelling and make sure every blank is accounted for.
Worked Example
C _ T could become CAT, COT or CUT. If the clue is “a household pet,” CAT is the intended answer.
Strategy Tips
- Use word length and fixed letter positions before thinking of meanings.
- For several related words, look for one letter that completes all of them.
- Common prefixes and suffixes can reveal missing internal letters.
Common Mistakes
- Ignoring the clue and accepting any valid word.
- Adding more letters than there are blanks.
- Moving the supplied letters to different positions.
Variations & House Rules
Puzzles may remove vowels only, consonants only, one shared letter from several words, or letters from a phrase or sequence.
FAQ
Can there be several possible answers?
Yes without enough context. A well-designed puzzle normally provides a clue, theme or crossing information to identify the intended one.
Do spaces count as missing letters?
No unless the puzzle specifically treats word breaks as part of the challenge.