Unscramble Irdlref

What is the meaning of word irdlref unscrambled?

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

Make more words by adding or removing letters

How many 6 letter words can you make from letters I R D L 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 rdlref
2) Removing the letter R and unscrambling idlref
3) Removing the letter D and unscrambling irlref
4) Removing the letter L and unscrambling irdref
5) Removing the letter R and unscrambling irdlef
6) Removing the letter E and unscrambling irdlrf
7) Removing the letter F and unscrambling irdlre

More anagrams containing the letters I R D L R E F
irdlrfe irdrefl efirrdl irrlfde