Unscramble Idtreff

What is the meaning of word idtreff unscrambled?

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

Make more words by adding or removing letters

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

1. differ - Definition of differ

2. riffed - Definition of riffed

3. rifted - Definition of rifted

4. tiffed - Definition of tiffed

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dtreff
2) Removing the letter D and unscrambling itreff
3) Removing the letter T and unscrambling idreff
4) Removing the letter R and unscrambling idteff
5) Removing the letter E and unscrambling idtrff
6) Removing the letter F and unscrambling idtref
7) Removing the letter F and unscrambling idtref

More anagrams containing the letters I D T R E F F
idtrfef idtrffe ireftfd ftifrde