Unscramble Ephsirrid

What is the meaning of word ephsirrid unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters E P H S I R R I D?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling phsirrid
2) Removing the letter P and unscrambling ehsirrid
3) Removing the letter H and unscrambling epsirrid
4) Removing the letter S and unscrambling ephirrid
5) Removing the letter I and unscrambling ephsrrid
6) Removing the letter R and unscrambling ephsirid
7) Removing the letter R and unscrambling ephsirid
8) Removing the letter I and unscrambling ephsirrd
9) Removing the letter D and unscrambling ephsirri

More anagrams containing the letters E P H S I R R I D
ephsrdiir ephsrdiri shriipder sihrprdie