Unscramble Irfsetts

What is the meaning of word irfsetts unscrambled?

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

Make more words by adding or removing letters

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

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 rfsetts
2) Removing the letter R and unscrambling ifsetts
3) Removing the letter F and unscrambling irsetts
4) Removing the letter S and unscrambling irfetts
5) Removing the letter E and unscrambling irfstts
6) Removing the letter T and unscrambling irfsets
7) Removing the letter T and unscrambling irfsets
8) Removing the letter S and unscrambling irfsett

More anagrams containing the letters I R F S E T T S
irfssett irfsstet tfstsrei estifrst