Unscramble Pifdf

What is the meaning of word pifdf unscrambled?

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

Make more words by adding or removing letters

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

1. diff - Definition of diff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling ifdf
2) Removing the letter I and unscrambling pfdf
3) Removing the letter F and unscrambling pidf
4) Removing the letter D and unscrambling piff
5) Removing the letter F and unscrambling pifd

More anagrams containing the letters P I F D F
piffd dffip ffipd ipffd