Unscramble Ripffdub

What is the meaning of word ripffdub unscrambled?

What 8 letter words can be made from letters R I P F F D U B:

1. puffbird - Definition of puffbird

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I P F F D U B?
Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ipffdub
2) Removing the letter I and unscrambling rpffdub
3) Removing the letter P and unscrambling riffdub
4) Removing the letter F and unscrambling ripfdub
5) Removing the letter F and unscrambling ripfdub
6) Removing the letter D and unscrambling ripffub
7) Removing the letter U and unscrambling ripffdb
8) Removing the letter B and unscrambling ripffdu

More anagrams containing the letters R I P F F D U B
ripffubd ripffudb bfiufprd ibfdfpur