Unscramble Eirhprids

What is the meaning of word eirhprids unscrambled?

What 9 letter words can be made from letters E I R H P 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 E I R H P R I D S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling irhprids
2) Removing the letter I and unscrambling erhprids
3) Removing the letter R and unscrambling eihprids
4) Removing the letter H and unscrambling eirprids
5) Removing the letter P and unscrambling eirhrids
6) Removing the letter R and unscrambling eirhpids
7) Removing the letter I and unscrambling eirhprds
8) Removing the letter D and unscrambling eirhpris
9) Removing the letter S and unscrambling eirhprid

More anagrams containing the letters E I R H P R I D S
eirhprisd eirhprsdi irhdpirse riiesprhd