Unscramble Rsiisms

What is the meaning of word rsiisms unscrambled?

What 7 letter words can be made from letters R S I I S M S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters R S I I S M S?

1. missis - Definition of missis

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling siisms
2) Removing the letter S and unscrambling riisms
3) Removing the letter I and unscrambling rsisms
4) Removing the letter I and unscrambling rsisms
5) Removing the letter S and unscrambling rsiims
6) Removing the letter M and unscrambling rsiiss
7) Removing the letter S and unscrambling rsiism

More anagrams containing the letters R S I I S M S
rsiissm rsimiss isrissm smrsiis