Unscramble Siistm

What is the meaning of word siistm unscrambled?

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

Make more words by adding or removing letters

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

1. mists - Definition of mists

2. mitis - Definition of mitis

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling iistm
2) Removing the letter I and unscrambling sistm
3) Removing the letter I and unscrambling sistm
4) Removing the letter S and unscrambling siitm
5) Removing the letter T and unscrambling siism
6) Removing the letter M and unscrambling siist

More anagrams containing the letters S I I S T M
siitms siitsm smitis imsist