Unscramble Stheorem

What is the meaning of word stheorem unscrambled?

What 8 letter words can be made from letters S T H E O R E M:

1. theorems - Definition of theorems

Make more words by adding or removing letters

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

1. emoters - Definition of emoters

2. heteros - Definition of heteros

3. meteors - Definition of meteors

4. mothers - Definition of mothers

5. remotes - Definition of remotes

6. smother - Definition of smother

7. theorem - Definition of theorem

8. thermes - Definition of thermes

9. thermos - Definition of thermos

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling theorem
2) Removing the letter T and unscrambling sheorem
3) Removing the letter H and unscrambling steorem
4) Removing the letter E and unscrambling sthorem
5) Removing the letter O and unscrambling stherem
6) Removing the letter R and unscrambling stheoem
7) Removing the letter E and unscrambling stheorm
8) Removing the letter M and unscrambling stheore

More anagrams containing the letters S T H E O R E M
stheorme stheremo oemtersh oserhmet