Unscramble Errirs

What is the meaning of word errirs unscrambled?

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

Make more words by adding or removing letters

How many 5 letter words can you make from letters E R R I 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 rrirs
2) Removing the letter R and unscrambling erirs
3) Removing the letter R and unscrambling erirs
4) Removing the letter I and unscrambling errrs
5) Removing the letter R and unscrambling erris
6) Removing the letter S and unscrambling errir

More anagrams containing the letters E R R I R S
errisr errris srreir rreisr