Unscramble Rrer

What is the meaning of word rrer unscrambled?

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

Make more words by adding or removing letters

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

1. err - Definition of err

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling rer
2) Removing the letter R and unscrambling rer
3) Removing the letter E and unscrambling rrr
4) Removing the letter R and unscrambling rre

More anagrams containing the letters R R E R
rrre errr rrer errr