Unscramble Istties

What is the meaning of word istties unscrambled?

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

Make more words by adding or removing letters

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

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 stties
2) Removing the letter S and unscrambling itties
3) Removing the letter T and unscrambling isties
4) Removing the letter T and unscrambling isties
5) Removing the letter I and unscrambling isttes
6) Removing the letter E and unscrambling isttis
7) Removing the letter S and unscrambling isttie

More anagrams containing the letters I S T T I E S
isttise isttsei siettsi ititsse