Unscramble Rsmr

What is the meaning of word rsmr unscrambled?

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

Make more words by adding or removing letters

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

1. Mrs - Definition of Mrs

2. rms - Definition of rms

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling smr
2) Removing the letter S and unscrambling rmr
3) Removing the letter M and unscrambling rsr
4) Removing the letter R and unscrambling rsm

More anagrams containing the letters R S M R
rsrm smrr srmr srrm