Unscramble Isnrs

What is the meaning of word isnrs unscrambled?

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

Make more words by adding or removing letters

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

1. rins - Definition of rins

2. sins - Definition of sins

3. sirs - Definition of sirs

4. sris - Definition of sris

5. SSRI - Definition of SSRI

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling snrs
2) Removing the letter S and unscrambling inrs
3) Removing the letter N and unscrambling isrs
4) Removing the letter R and unscrambling isns
5) Removing the letter S and unscrambling isnr

More anagrams containing the letters I S N R S
isnsr isrns sinrs ssnir