Unscramble Hieprrids

What is the meaning of word hieprrids unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters H I E P R R I D S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter H and unscrambling ieprrids
2) Removing the letter I and unscrambling heprrids
3) Removing the letter E and unscrambling hiprrids
4) Removing the letter P and unscrambling hierrids
5) Removing the letter R and unscrambling hieprids
6) Removing the letter R and unscrambling hieprids
7) Removing the letter I and unscrambling hieprrds
8) Removing the letter D and unscrambling hieprris
9) Removing the letter S and unscrambling hieprrid

More anagrams containing the letters H I E P R R I D S
hieprrisd hieprrsdi idshrprei ispdrhrei