Unscramble Mussr

What is the meaning of word mussr unscrambled?

What 5 letter words can be made from letters M U S S R:

Make more words by adding or removing letters

How many 4 letter words can you make from letters M U S S R?

1. muss - Definition of muss

2. rums - Definition of rums

3. sums - Definition of sums

4. USSR - Definition of USSR

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter M and unscrambling ussr
2) Removing the letter U and unscrambling mssr
3) Removing the letter S and unscrambling musr
4) Removing the letter S and unscrambling musr
5) Removing the letter R and unscrambling muss

More anagrams containing the letters M U S S R
rmssu rmsus rssmu smurs