Unscramble Slufs

What is the meaning of word slufs unscrambled?

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

Make more words by adding or removing letters

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

1. flus - Definition of flus

2. fuss - Definition of fuss

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling lufs
2) Removing the letter L and unscrambling sufs
3) Removing the letter U and unscrambling slfs
4) Removing the letter F and unscrambling slus
5) Removing the letter S and unscrambling sluf

More anagrams containing the letters S L U F S
slusf ssflu ssluf flssu