Unscramble Isitset

What is the meaning of word isitset unscrambled?

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

Make more words by adding or removing letters

How many 6 letter words can you make from letters I S 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 I and unscrambling sitset
2) Removing the letter S and unscrambling iitset
3) Removing the letter I and unscrambling istset
4) Removing the letter T and unscrambling isiset
5) Removing the letter S and unscrambling isitet
6) Removing the letter E and unscrambling isitst
7) Removing the letter T and unscrambling isitse

More anagrams containing the letters I S I T S E T
isitste isittes ietssit ititses