Unscramble Iferfdd

What is the meaning of word iferfdd unscrambled?

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

Make more words by adding or removing letters

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

1. differ - Definition of differ

2. 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 ferfdd
2) Removing the letter F and unscrambling ierfdd
3) Removing the letter E and unscrambling ifrfdd
4) Removing the letter R and unscrambling ifefdd
5) Removing the letter F and unscrambling iferdd
6) Removing the letter D and unscrambling iferfd
7) Removing the letter D and unscrambling iferfd

More anagrams containing the letters I F E R F D D
iffdder iffddre erdfdfi fddfeir