Unscramble Rfismset

What is the meaning of word rfismset unscrambled?

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

Make more words by adding or removing letters

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

1. firmest - Definition of firmest

2. misters - Definition of misters

3. resifts - Definition of resifts

4. sifters - Definition of sifters

5. smiters - Definition of smiters

6. strifes - Definition of strifes

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling fismset
2) Removing the letter F and unscrambling rismset
3) Removing the letter I and unscrambling rfsmset
4) Removing the letter S and unscrambling rfimset
5) Removing the letter M and unscrambling rfisset
6) Removing the letter S and unscrambling rfismet
7) Removing the letter E and unscrambling rfismst
8) Removing the letter T and unscrambling rfismse

More anagrams containing the letters R F I S M S E T
rfismste rfismtes stesmfri ssitrmfe