Unscramble Isimrs

What is the meaning of word isimrs unscrambled?

What 6 letter words can be made from letters I S I M R S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I S I M R S?

1. siris - Definition of siris

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling simrs
2) Removing the letter S and unscrambling iimrs
3) Removing the letter I and unscrambling ismrs
4) Removing the letter M and unscrambling isirs
5) Removing the letter R and unscrambling isims
6) Removing the letter S and unscrambling isimr

More anagrams containing the letters I S I M R S
isimsr isirms rimiss simisr