Unscramble Ifrfd

What is the meaning of word ifrfd unscrambled?

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

Make more words by adding or removing letters

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

1. diff - Definition of diff

2. Riff - Definition of Riff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling frfd
2) Removing the letter F and unscrambling irfd
3) Removing the letter R and unscrambling iffd
4) Removing the letter F and unscrambling ifrd
5) Removing the letter D and unscrambling ifrf

More anagrams containing the letters I F R F D
irdff irfdf frfid idffr