Unscramble Itddrefs

What is the meaning of word itddrefs unscrambled?

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

Make more words by adding or removing letters

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

1. drifted - Definition of drifted

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tddrefs
2) Removing the letter T and unscrambling iddrefs
3) Removing the letter D and unscrambling itdrefs
4) Removing the letter D and unscrambling itdrefs
5) Removing the letter R and unscrambling itddefs
6) Removing the letter E and unscrambling itddrfs
7) Removing the letter F and unscrambling itddres
8) Removing the letter S and unscrambling itddref

More anagrams containing the letters I T D D R E F S
itddresf itddrfes dredtsif rdtdfsei