Unscramble Etimsris

What is the meaning of word etimsris unscrambled?

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

Make more words by adding or removing letters

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

1. merisis - Definition of merisis

2. miriest - Definition of miriest

3. misters - Definition of misters

4. mistier - Definition of mistier

5. mitises - Definition of mitises

6. rimiest - Definition of rimiest

7. smiters - Definition of smiters

8. stimies - Definition of stimies

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling timsris
2) Removing the letter T and unscrambling eimsris
3) Removing the letter I and unscrambling etmsris
4) Removing the letter M and unscrambling etisris
5) Removing the letter S and unscrambling etimris
6) Removing the letter R and unscrambling etimsis
7) Removing the letter I and unscrambling etimsrs
8) Removing the letter S and unscrambling etimsri

More anagrams containing the letters E T I M S R I S
etimsrsi etimssir sermisti tmessrii