Unscramble Ringfbuf

What is the meaning of word ringfbuf unscrambled?

What 8 letter words can be made from letters R I N G F B U F:

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I N G F B U F?

1. buffing - Definition of buffing

2. ruffing - Definition of ruffing

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ingfbuf
2) Removing the letter I and unscrambling rngfbuf
3) Removing the letter N and unscrambling rigfbuf
4) Removing the letter G and unscrambling rinfbuf
5) Removing the letter F and unscrambling ringbuf
6) Removing the letter B and unscrambling ringfuf
7) Removing the letter U and unscrambling ringfbf
8) Removing the letter F and unscrambling ringfbu

More anagrams containing the letters R I N G F B U F
ringffbu ringffub fufbngri griubffn