Unscramble Isffts

What is the meaning of word isffts unscrambled?

What 6 letter words can be made from letters I S F F T S:

1. stiffs - Definition of stiffs

Make more words by adding or removing letters

How many 5 letter words can you make from letters I S F F T S?

1. fists - Definition of fists

2. sifts - Definition of sifts

3. stiff - Definition of stiff

4. tiffs - Definition of tiffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling sffts
2) Removing the letter S and unscrambling iffts
3) Removing the letter F and unscrambling isfts
4) Removing the letter F and unscrambling isfts
5) Removing the letter T and unscrambling isffs
6) Removing the letter S and unscrambling isfft

More anagrams containing the letters I S F F T S
isfsft isfstf fsftsi fssfti