Unscramble Ehrpsriid

What is the meaning of word ehrpsriid unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters E H R P S R I I D?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling hrpsriid
2) Removing the letter H and unscrambling erpsriid
3) Removing the letter R and unscrambling ehpsriid
4) Removing the letter P and unscrambling ehrsriid
5) Removing the letter S and unscrambling ehrpriid
6) Removing the letter R and unscrambling ehrpsiid
7) Removing the letter I and unscrambling ehrpsrid
8) Removing the letter I and unscrambling ehrpsrid
9) Removing the letter D and unscrambling ehrpsrii

More anagrams containing the letters E H R P S R I I D
ehrrdiips ehrrdiisp rhipsdeir sipdrheir