Unscramble Rubub

What is the meaning of word rubub unscrambled?

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

Make more words by adding or removing letters

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

1. bubu - Definition of bubu

2. burb - Definition of burb

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ubub
2) Removing the letter U and unscrambling rbub
3) Removing the letter B and unscrambling ruub
4) Removing the letter U and unscrambling rubb
5) Removing the letter B and unscrambling rubu

More anagrams containing the letters R U B U B
ruubb ubbru bbuur uburb