Unscramble Iotfs

What is the meaning of word iotfs unscrambled?

What 5 letter words can be made from letters I O T F S:

1. foist - Definition of foist

Make more words by adding or removing letters

How many 4 letter words can you make from letters I O T F S?

1. fist - Definition of fist

2. fits - Definition of fits

3. FOTS - Definition of FOTS

4. Otis - Definition of Otis

5. sift - Definition of sift

6. soft - Definition of soft

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling otfs
2) Removing the letter O and unscrambling itfs
3) Removing the letter T and unscrambling iofs
4) Removing the letter F and unscrambling iots
5) Removing the letter S and unscrambling iotf

More anagrams containing the letters I O T F S
iotsf isfot tfios oistf