Unscramble Sprhdeiri

What is the meaning of word sprhdeiri unscrambled?

What 9 letter words can be made from letters S P R H D E I R I:

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters S P R H D E I R I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling prhdeiri
2) Removing the letter P and unscrambling srhdeiri
3) Removing the letter R and unscrambling sphdeiri
4) Removing the letter H and unscrambling sprdeiri
5) Removing the letter D and unscrambling sprheiri
6) Removing the letter E and unscrambling sprhdiri
7) Removing the letter I and unscrambling sprhderi
8) Removing the letter R and unscrambling sprhdeii
9) Removing the letter I and unscrambling sprhdeir

More anagrams containing the letters S P R H D E I R I
sprhderii sprhdieir reripihsd iriphsder