Unscramble Refug

What is the meaning of word refug unscrambled?

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

Make more words by adding or removing letters

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

1. frug - Definition of frug

2. grue - Definition of grue

3. 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 efug
2) Removing the letter E and unscrambling rfug
3) Removing the letter F and unscrambling reug
4) Removing the letter U and unscrambling refg
5) Removing the letter G and unscrambling refu

More anagrams containing the letters R E F U G
regfu reguf ferug gefru