Unscramble Itsrfset

What is the meaning of word itsrfset unscrambled?

What 8 letter words can be made from letters I T S R F S E T:

Make more words by adding or removing letters

How many 7 letter words can you make from letters I T S R F S E T?

1. fitters - Definition of fitters

2. resifts - Definition of resifts

3. sifters - Definition of sifters

4. sitters - Definition of sitters

5. strifes - Definition of strifes

6. titfers - Definition of titfers

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tsrfset
2) Removing the letter T and unscrambling isrfset
3) Removing the letter S and unscrambling itrfset
4) Removing the letter R and unscrambling itsfset
5) Removing the letter F and unscrambling itsrset
6) Removing the letter S and unscrambling itsrfet
7) Removing the letter E and unscrambling itsrfst
8) Removing the letter T and unscrambling itsrfse

More anagrams containing the letters I T S R F S E T
itsrfste itsrftes rsiettfs tessirtf