Unscramble Reirtfs

What is the meaning of word reirtfs unscrambled?

What 7 letter words can be made from letters R E I R T F S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters R E I R T F S?

1. firers - Definition of firers

2. friers - Definition of friers

3. frites - Definition of frites

4. refits - Definition of refits

5. resift - Definition of resift

6. rifest - Definition of rifest

7. sifter - Definition of sifter

8. strife - Definition of strife

9. triers - Definition of triers

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling eirtfs
2) Removing the letter E and unscrambling rirtfs
3) Removing the letter I and unscrambling rertfs
4) Removing the letter R and unscrambling reitfs
5) Removing the letter T and unscrambling reirfs
6) Removing the letter F and unscrambling reirts
7) Removing the letter S and unscrambling reirtf

More anagrams containing the letters R E I R T F S
reirtsf reisfrt sirtrfe estrfri