Unscramble Usffit

What is the meaning of word usffit unscrambled?

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

Make more words by adding or removing letters

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

1. stiff - Definition of stiff

2. stuff - Definition of stuff

3. tiffs - Definition of tiffs

4. tuffs - Definition of tuffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling sffit
2) Removing the letter S and unscrambling uffit
3) Removing the letter F and unscrambling usfit
4) Removing the letter F and unscrambling usfit
5) Removing the letter I and unscrambling usfft
6) Removing the letter T and unscrambling usffi

More anagrams containing the letters U S F F I T
usffti usfift tffius tiffsu