Unscramble Siitset

What is the meaning of word siitset unscrambled?

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

Make more words by adding or removing letters

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

1. testis - Definition of testis

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling iitset
2) Removing the letter I and unscrambling sitset
3) Removing the letter I and unscrambling sitset
4) Removing the letter T and unscrambling siiset
5) Removing the letter S and unscrambling siitet
6) Removing the letter E and unscrambling siitst
7) Removing the letter T and unscrambling siitse

More anagrams containing the letters S I I T S E T
siitste siittes iiesstt sttsiie