Unscramble Ispstref

What is the meaning of word ispstref unscrambled?

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

1. presifts - Definition of presifts

Make more words by adding or removing letters

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

1. esprits - Definition of esprits

2. persist - Definition of persist

3. presift - Definition of presift

4. priests - Definition of priests

5. resifts - Definition of resifts

6. sifters - Definition of sifters

7. spriest - Definition of spriest

8. sprites - Definition of sprites

9. stirpes - Definition of stirpes

10. strifes - Definition of strifes

11. stripes - Definition of stripes

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling spstref
2) Removing the letter S and unscrambling ipstref
3) Removing the letter P and unscrambling isstref
4) Removing the letter S and unscrambling isptref
5) Removing the letter T and unscrambling ispsref
6) Removing the letter R and unscrambling ispstef
7) Removing the letter E and unscrambling ispstrf
8) Removing the letter F and unscrambling ispstre

More anagrams containing the letters I S P S T R E F
ispstrfe isptefrs ssretpif seirftps