Unscramble Pifrf

What is the meaning of word pifrf unscrambled?

What 5 letter words can be made from letters P I F R F:

Make more words by adding or removing letters

How many 4 letter words can you make from letters P I F R F?

1. Riff - Definition of Riff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling ifrf
2) Removing the letter I and unscrambling pfrf
3) Removing the letter F and unscrambling pirf
4) Removing the letter R and unscrambling piff
5) Removing the letter F and unscrambling pifr

More anagrams containing the letters P I F R F
pirff prffi fiprf piffr