Unscramble Irffsed

What is the meaning of word irffsed unscrambled?

What 7 letter words can be made from letters I R F F S E D:

1. differs - Definition of differs

Make more words by adding or removing letters

How many 6 letter words can you make from letters I R F F S E D?

1. differ - Definition of differ

2. fifers - Definition of fifers

3. riffed - Definition of riffed

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rffsed
2) Removing the letter R and unscrambling iffsed
3) Removing the letter F and unscrambling irfsed
4) Removing the letter F and unscrambling irfsed
5) Removing the letter S and unscrambling irffed
6) Removing the letter E and unscrambling irffsd
7) Removing the letter D and unscrambling irffse

More anagrams containing the letters I R F F S E D
irfsdef irfsdfe edriffs resfdfi