Unscramble Sipstri

What is the meaning of word sipstri unscrambled?

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

1. Pristis - Definition of Pristis

2. spirits - Definition of spirits

Make more words by adding or removing letters

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

1. spirit - Definition of spirit

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 ipstri
2) Removing the letter I and unscrambling spstri
3) Removing the letter P and unscrambling sistri
4) Removing the letter S and unscrambling siptri
5) Removing the letter T and unscrambling sipsri
6) Removing the letter R and unscrambling sipsti
7) Removing the letter I and unscrambling sipstr

More anagrams containing the letters S I P S T R I
siptirs siptisr piitrss siistrp