Unscramble Rffids

What is the meaning of word rffids unscrambled?

What 6 letter words can be made from letters R F F I D S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters R F F I D S?

1. diffs - Definition of diffs

2. riffs - Definition of riffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ffids
2) Removing the letter F and unscrambling rfids
3) Removing the letter F and unscrambling rfids
4) Removing the letter I and unscrambling rffds
5) Removing the letter D and unscrambling rffis
6) Removing the letter S and unscrambling rffid

More anagrams containing the letters R F F I D S
rffisd rffsdi idfrsf isdfrf