Unscramble Hprreiids

What is the meaning of word hprreiids unscrambled?

What 9 letter words can be made from letters H P R R E I 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 P R R E I 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 prreiids
2) Removing the letter P and unscrambling hrreiids
3) Removing the letter R and unscrambling hpreiids
4) Removing the letter R and unscrambling hpreiids
5) Removing the letter E and unscrambling hprriids
6) Removing the letter I and unscrambling hprreids
7) Removing the letter I and unscrambling hprreids
8) Removing the letter D and unscrambling hprreiis
9) Removing the letter S and unscrambling hprreiid

More anagrams containing the letters H P R R E I I D S
hprreiisd hprreisdi diisrpehr siiderprh