Unscramble Stfifo

What is the meaning of word stfifo unscrambled?

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

1. soffit - Definition of soffit

Make more words by adding or removing letters

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

1. foist - Definition of foist

2. stiff - Definition of stiff

3. tiffs - Definition of tiffs

4. toffs - Definition of toffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling tfifo
2) Removing the letter T and unscrambling sfifo
3) Removing the letter F and unscrambling stifo
4) Removing the letter I and unscrambling stffo
5) Removing the letter F and unscrambling stfio
6) Removing the letter O and unscrambling stfif

More anagrams containing the letters S T F I F O
stfiof stfofi foifst ositff