Unscramble Ildrref

What is the meaning of word ildrref unscrambled?

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

Make more words by adding or removing letters

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

1. rifled - Definition of rifled

2. rifler - Definition of rifler

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ldrref
2) Removing the letter L and unscrambling idrref
3) Removing the letter D and unscrambling ilrref
4) Removing the letter R and unscrambling ildref
5) Removing the letter R and unscrambling ildref
6) Removing the letter E and unscrambling ildrrf
7) Removing the letter F and unscrambling ildrre

More anagrams containing the letters I L D R R E F
ildrrfe iledfrr erlfdir dlrirfe