Unscramble Itstream

What is the meaning of word itstream unscrambled?

What 8 letter words can be made from letters I T S T R E A M:

1. mistreat - Definition of mistreat

2. teratism - Definition of teratism

Make more words by adding or removing letters

How many 7 letter words can you make from letters I T S T R E A M?

1. Artemis - Definition of Artemis

2. artiest - Definition of artiest

3. artiste - Definition of artiste

4. attires - Definition of attires

5. etatism - Definition of etatism

6. imarets - Definition of imarets

7. iratest - Definition of iratest

8. maestri - Definition of maestri

9. matiest - Definition of matiest

10. matters - Definition of matters

11. metrist - Definition of metrist

12. misrate - Definition of misrate

13. ratites - Definition of ratites

14. smartie - Definition of smartie

15. smatter - Definition of smatter

16. striate - Definition of striate

17. tastier - Definition of tastier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tstream
2) Removing the letter T and unscrambling istream
3) Removing the letter S and unscrambling ittream
4) Removing the letter T and unscrambling itsream
5) Removing the letter R and unscrambling itsteam
6) Removing the letter E and unscrambling itstram
7) Removing the letter A and unscrambling itstrem
8) Removing the letter M and unscrambling itstrea

More anagrams containing the letters I T S T R E A M
itstrema itstrmae resmatti isarmtet