Unscramble Grfub

What is the meaning of word grfub unscrambled?

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

Make more words by adding or removing letters

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

1. burg - Definition of burg

2. frug - Definition of frug

3. grub - Definition of grub

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter G and unscrambling rfub
2) Removing the letter R and unscrambling gfub
3) Removing the letter F and unscrambling grub
4) Removing the letter U and unscrambling grfb
5) Removing the letter B and unscrambling grfu

More anagrams containing the letters G R F U B
grubf grufb gbufr gufrb