Unscramble Sitfft

What is the meaning of word sitfft unscrambled?

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

Make more words by adding or removing letters

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

1. stiff - Definition of stiff

2. tiffs - Definition of tiffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling itfft
2) Removing the letter I and unscrambling stfft
3) Removing the letter T and unscrambling sifft
4) Removing the letter F and unscrambling sitft
5) Removing the letter F and unscrambling sitft
6) Removing the letter T and unscrambling sitff

More anagrams containing the letters S I T F F T
sitftf sittff tffsti ifttsf