Unscramble Ringfuf

What is the meaning of word ringfuf unscrambled?

What 7 letter words can be made from letters R I N G F U F:

1. ruffing - Definition of ruffing

Make more words by adding or removing letters

How many 6 letter words can you make from letters R I N G F U F?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ingfuf
2) Removing the letter I and unscrambling rngfuf
3) Removing the letter N and unscrambling rigfuf
4) Removing the letter G and unscrambling rinfuf
5) Removing the letter F and unscrambling ringuf
6) Removing the letter U and unscrambling ringff
7) Removing the letter F and unscrambling ringfu

More anagrams containing the letters R I N G F U F
ringuff rinuffg nifrgfu urifgnf