Unscramble Idpreref

What is the meaning of word idpreref unscrambled?

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

1. prefired - Definition of prefired

Make more words by adding or removing letters

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

1. ferried - Definition of ferried

2. prefire - Definition of prefire

3. refired - Definition of refired

4. 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 dpreref
2) Removing the letter D and unscrambling ipreref
3) Removing the letter P and unscrambling idreref
4) Removing the letter R and unscrambling idperef
5) Removing the letter E and unscrambling idprref
6) Removing the letter R and unscrambling idpreef
7) Removing the letter E and unscrambling idprerf
8) Removing the letter F and unscrambling idprere

More anagrams containing the letters I D P R E R E F
idprerfe idprfeer eprridef redfirep