Unscramble Irhserpid

What is the meaning of word irhserpid unscrambled?

What 9 letter words can be made from letters I R H S E R P 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 I R H S E R P I D?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rhserpid
2) Removing the letter R and unscrambling ihserpid
3) Removing the letter H and unscrambling irserpid
4) Removing the letter S and unscrambling irherpid
5) Removing the letter E and unscrambling irhsrpid
6) Removing the letter R and unscrambling irhsepid
7) Removing the letter P and unscrambling irhserid
8) Removing the letter I and unscrambling irhserpd
9) Removing the letter D and unscrambling irhserpi

More anagrams containing the letters I R H S E R P I D
irhsidepr irhsiderp hrseidipr heiprirds