Unscramble Eierrsts

What is the meaning of word eierrsts unscrambled?

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

1. resister - Definition of resister

2. tressier - Definition of tressier

Make more words by adding or removing letters

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

1. rerises - Definition of rerises

2. resites - Definition of resites

3. resters - Definition of resters

4. retires - Definition of retires

5. retries - Definition of retries

6. serries - Definition of serries

7. sirrees - Definition of sirrees

8. terries - Definition of terries

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling ierrsts
2) Removing the letter I and unscrambling eerrsts
3) Removing the letter E and unscrambling eirrsts
4) Removing the letter R and unscrambling eiersts
5) Removing the letter R and unscrambling eiersts
6) Removing the letter S and unscrambling eierrts
7) Removing the letter T and unscrambling eierrss
8) Removing the letter S and unscrambling eierrst

More anagrams containing the letters E I E R R S T S
eierrtss eiersrst rtsirese sitreser