Unscramble Regug

What is the meaning of word regug unscrambled?

What 5 letter words can be made from letters R E G U G:

1. gurge - Definition of gurge

Make more words by adding or removing letters

How many 4 letter words can you make from letters R E G U G?

1. grue - Definition of grue

2. urge - Definition of urge

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling egug
2) Removing the letter E and unscrambling rgug
3) Removing the letter G and unscrambling reug
4) Removing the letter U and unscrambling regg
5) Removing the letter G and unscrambling regu

More anagrams containing the letters R E G U G
reugg rgegu urgeg egugr