Unscramble Rsierphid

What is the meaning of word rsierphid unscrambled?

What 9 letter words can be made from letters R S I E R P H 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 R S I E R P H I D?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling sierphid
2) Removing the letter S and unscrambling rierphid
3) Removing the letter I and unscrambling rserphid
4) Removing the letter E and unscrambling rsirphid
5) Removing the letter R and unscrambling rsiephid
6) Removing the letter P and unscrambling rsierhid
7) Removing the letter H and unscrambling rsierpid
8) Removing the letter I and unscrambling rsierphd
9) Removing the letter D and unscrambling rsierphi

More anagrams containing the letters R S I E R P H I D
rsierpidh rsierpihd erdrsphii rpdrheisi