Unscramble Sifsptr

What is the meaning of word sifsptr unscrambled?

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

Make more words by adding or removing letters

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

1. firsts - Definition of firsts

2. spirts - Definition of spirts

3. sprits - Definition of sprits

4. stirps - Definition of stirps

5. strips - Definition of strips

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ifsptr
2) Removing the letter I and unscrambling sfsptr
3) Removing the letter F and unscrambling sisptr
4) Removing the letter S and unscrambling sifptr
5) Removing the letter P and unscrambling sifstr
6) Removing the letter T and unscrambling sifspr
7) Removing the letter R and unscrambling sifspt

More anagrams containing the letters S I F S P T R
sifsrpt sifsrtp ptissrf srfitsp