Unscramble Itsderef

What is the meaning of word itsderef unscrambled?

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

1. resifted - Definition of resifted

Make more words by adding or removing letters

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

1. defiers - Definition of defiers

2. diester - Definition of diester

3. dieters - Definition of dieters

4. reedits - Definition of reedits

5. resited - Definition of resited

6. serifed - Definition of serifed

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tsderef
2) Removing the letter T and unscrambling isderef
3) Removing the letter S and unscrambling itderef
4) Removing the letter D and unscrambling itseref
5) Removing the letter E and unscrambling itsdref
6) Removing the letter R and unscrambling itsdeef
7) Removing the letter E and unscrambling itsderf
8) Removing the letter F and unscrambling itsdere

More anagrams containing the letters I T S D E R E F
itsderfe itsdfeer sirfeedt tfiedres