Unscramble Idereref

What is the meaning of word idereref unscrambled?

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

Make more words by adding or removing letters

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

1. ferried - Definition of ferried

2. reedier - Definition of reedier

3. reefier - Definition of reefier

4. refired - Definition of refired

5. refried - Definition of refried

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dereref
2) Removing the letter D and unscrambling iereref
3) Removing the letter E and unscrambling idreref
4) Removing the letter R and unscrambling ideeref
5) Removing the letter E and unscrambling iderref
6) Removing the letter R and unscrambling idereef
7) Removing the letter E and unscrambling idererf
8) Removing the letter F and unscrambling iderere

More anagrams containing the letters I D E R E R E F
idererfe iderfeer dreeifre fdiereer