Unscramble Stsii

What is the meaning of word stsii unscrambled?

What 5 letter words can be made from letters S T S I I:

Make more words by adding or removing letters

How many 4 letter words can you make from letters S T S I I?

1. Isis - Definition of Isis

2. sits - Definition of sits

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling tsii
2) Removing the letter T and unscrambling ssii
3) Removing the letter S and unscrambling stii
4) Removing the letter I and unscrambling stsi
5) Removing the letter I and unscrambling stsi

More anagrams containing the letters S T S I I
tiiss tisis itiss tsisi