Unscramble Eirsphdri

What is the meaning of word eirsphdri unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters E I R S P H D R I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling irsphdri
2) Removing the letter I and unscrambling ersphdri
3) Removing the letter R and unscrambling eisphdri
4) Removing the letter S and unscrambling eirphdri
5) Removing the letter P and unscrambling eirshdri
6) Removing the letter H and unscrambling eirspdri
7) Removing the letter D and unscrambling eirsphri
8) Removing the letter R and unscrambling eirsphdi
9) Removing the letter I and unscrambling eirsphdr

More anagrams containing the letters E I R S P H D R I
eirsphidr eirsphird esrrdhpii diesrpihr