Unscramble Xsms

What is the meaning of word xsms unscrambled?

What 4 letter words can be made from letters X S M S:

Make more words by adding or removing letters

How many 3 letter words can you make from letters X S M S?

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter X and unscrambling sms
2) Removing the letter S and unscrambling xms
3) Removing the letter M and unscrambling xss
4) Removing the letter S and unscrambling xsm

More anagrams containing the letters X S M S
xssm mssx msxs mxss