Unscramble Rotfset

What is the meaning of word rotfset unscrambled?

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

Make more words by adding or removing letters

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

1. fetors - Definition of fetors

2. forest - Definition of forest

3. fortes - Definition of fortes

4. foster - Definition of foster

5. oftest - Definition of oftest

6. otters - Definition of otters

7. rottes - Definition of rottes

8. softer - Definition of softer

9. tortes - Definition of tortes

10. toters - Definition of toters

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling otfset
2) Removing the letter O and unscrambling rtfset
3) Removing the letter T and unscrambling rofset
4) Removing the letter F and unscrambling rotset
5) Removing the letter S and unscrambling rotfet
6) Removing the letter E and unscrambling rotfst
7) Removing the letter T and unscrambling rotfse

More anagrams containing the letters R O T F S E T
rotfste rotftes totrefs esrtfto