Unscramble Idefset

What is the meaning of word idefset unscrambled?

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

Make more words by adding or removing letters

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

1. defies - Definition of defies

2. fisted - Definition of fisted

3. sifted - Definition of sifted

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling defset
2) Removing the letter D and unscrambling iefset
3) Removing the letter E and unscrambling idfset
4) Removing the letter F and unscrambling ideset
5) Removing the letter S and unscrambling idefet
6) Removing the letter E and unscrambling idefst
7) Removing the letter T and unscrambling idefse

More anagrams containing the letters I D E F S E T
idefste ideftes sedtfie dsifete