Unscramble Sipstort

What is the meaning of word sipstort unscrambled?

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

1. protists - Definition of protists

Make more words by adding or removing letters

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

1. protist - Definition of protist

2. riposts - Definition of riposts

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ipstort
2) Removing the letter I and unscrambling spstort
3) Removing the letter P and unscrambling sistort
4) Removing the letter S and unscrambling siptort
5) Removing the letter T and unscrambling sipsort
6) Removing the letter O and unscrambling sipstrt
7) Removing the letter R and unscrambling sipstot
8) Removing the letter T and unscrambling sipstor

More anagrams containing the letters S I P S T O R T
sipstotr sipstrot sttpisro pitrstso