Unscramble Rsisr

What is the meaning of word rsisr unscrambled?

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

Make more words by adding or removing letters

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

1. sirs - Definition of sirs

2. sris - Definition of sris

3. SSRI - Definition of SSRI

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling sisr
2) Removing the letter S and unscrambling risr
3) Removing the letter I and unscrambling rssr
4) Removing the letter S and unscrambling rsir
5) Removing the letter R and unscrambling rsis

More anagrams containing the letters R S I S R
rsris rsrsi ssirr srrsi