Unscramble Errf

What is the meaning of word errf unscrambled?

What 4 letter words can be made from letters E R R F:

Make more words by adding or removing letters

How many 3 letter words can you make from letters E R R F?

1. err - Definition of err

2. fer - Definition of fer

3. ref - Definition of ref

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrf
2) Removing the letter R and unscrambling erf
3) Removing the letter R and unscrambling erf
4) Removing the letter F and unscrambling err

More anagrams containing the letters E R R F
ferr frer rfre frer