Unscramble Eirrrs

What is the meaning of word eirrrs unscrambled?

What 6 letter words can be made from letters E I R R R S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters E I R R R S?

1. riser - Definition of riser

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling irrrs
2) Removing the letter I and unscrambling errrs
3) Removing the letter R and unscrambling eirrs
4) Removing the letter R and unscrambling eirrs
5) Removing the letter R and unscrambling eirrs
6) Removing the letter S and unscrambling eirrr

More anagrams containing the letters E I R R R S
eirrsr eirsrr resirr rrisre