Unscramble Udffs

What is the meaning of word udffs unscrambled?

What 5 letter words can be made from letters U D F F S:

1. duffs - Definition of duffs

Make more words by adding or removing letters

How many 4 letter words can you make from letters U D F F S?

1. duff - Definition of duff

2. fuds - Definition of fuds

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling dffs
2) Removing the letter D and unscrambling uffs
3) Removing the letter F and unscrambling udfs
4) Removing the letter F and unscrambling udfs
5) Removing the letter S and unscrambling udff

More anagrams containing the letters U D F F S
udfsf udsff dusff uffds