Unscramble Ifnerfed

What is the meaning of word ifnerfed unscrambled?

What 8 letter words can be made from letters I F N E R F E D:

1. niffered - Definition of niffered

Make more words by adding or removing letters

How many 7 letter words can you make from letters I F N E R F E D?

1. definer - Definition of definer

2. effendi - Definition of effendi

3. refined - Definition of refined

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling fnerfed
2) Removing the letter F and unscrambling inerfed
3) Removing the letter N and unscrambling iferfed
4) Removing the letter E and unscrambling ifnrfed
5) Removing the letter R and unscrambling ifnefed
6) Removing the letter F and unscrambling ifnered
7) Removing the letter E and unscrambling ifnerfd
8) Removing the letter D and unscrambling ifnerfe

More anagrams containing the letters I F N E R F E D
ifnfdeer ifnfdere eridffen defernfi