Unscramble Regr

What is the meaning of word regr unscrambled?

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

Make more words by adding or removing letters

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

1. erg - Definition of erg

2. err - Definition of err

3. GRE - Definition of GRE

4. reg - Definition of reg

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

More anagrams containing the letters R E G R
rerg rger rger rrge