Unscramble Riddfset

What is the meaning of word riddfset unscrambled?

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

Make more words by adding or removing letters

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

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 R and unscrambling iddfset
2) Removing the letter I and unscrambling rddfset
3) Removing the letter D and unscrambling ridfset
4) Removing the letter D and unscrambling ridfset
5) Removing the letter F and unscrambling riddset
6) Removing the letter S and unscrambling riddfet
7) Removing the letter E and unscrambling riddfst
8) Removing the letter T and unscrambling riddfse

More anagrams containing the letters R I D D F S E T
riddfste riddftes dfidtser efrsdtdi