Unscramble Rmsum

What is the meaning of word rmsum unscrambled?

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

Make more words by adding or removing letters

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

1. mums - Definition of mums

2. rums - Definition of rums

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling msum
2) Removing the letter M and unscrambling rsum
3) Removing the letter S and unscrambling rmum
4) Removing the letter U and unscrambling rmsm
5) Removing the letter M and unscrambling rmsu

More anagrams containing the letters R M S U M
rmums rmusm rmmus mumrs