Unscramble Riedrship

What is the meaning of word riedrship unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters R I E D R S H I P?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling iedrship
2) Removing the letter I and unscrambling redrship
3) Removing the letter E and unscrambling ridrship
4) Removing the letter D and unscrambling riership
5) Removing the letter R and unscrambling riedship
6) Removing the letter S and unscrambling riedrhip
7) Removing the letter H and unscrambling riedrsip
8) Removing the letter I and unscrambling riedrshp
9) Removing the letter P and unscrambling riedrshi

More anagrams containing the letters R I E D R S H I P
riedrshpi riedrsihp piedhsrir irrpiehsd