Unscramble Ediirrphs

What is the meaning of word ediirrphs unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters E D I I R R P H S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling diirrphs
2) Removing the letter D and unscrambling eiirrphs
3) Removing the letter I and unscrambling edirrphs
4) Removing the letter I and unscrambling edirrphs
5) Removing the letter R and unscrambling ediirphs
6) Removing the letter R and unscrambling ediirphs
7) Removing the letter P and unscrambling ediirrhs
8) Removing the letter H and unscrambling ediirrps
9) Removing the letter S and unscrambling ediirrph

More anagrams containing the letters E D I I R R P H S
ediirrpsh ediirrshp pdierrhis heirirpds