Unscramble Derhsprii

What is the meaning of word derhsprii unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters D E R H S P R I I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling erhsprii
2) Removing the letter E and unscrambling drhsprii
3) Removing the letter R and unscrambling dehsprii
4) Removing the letter H and unscrambling dersprii
5) Removing the letter S and unscrambling derhprii
6) Removing the letter P and unscrambling derhsrii
7) Removing the letter R and unscrambling derhspii
8) Removing the letter I and unscrambling derhspri
9) Removing the letter I and unscrambling derhspri

More anagrams containing the letters D E R H S P R I I
derhsriip derhsripi spierrhid hprderisi