Unscramble Orstms

What is the meaning of word orstms unscrambled?

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

1. storms - Definition of storms

Make more words by adding or removing letters

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

1. morts - Definition of morts

2. mosts - Definition of mosts

3. sorts - Definition of sorts

4. storm - Definition of storm

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling rstms
2) Removing the letter R and unscrambling ostms
3) Removing the letter S and unscrambling ortms
4) Removing the letter T and unscrambling orsms
5) Removing the letter M and unscrambling orsts
6) Removing the letter S and unscrambling orstm

More anagrams containing the letters O R S T M S
orstsm ortmss rmsots ossrmt