Unscramble Erisphrid

What is the meaning of word erisphrid unscrambled?

What 9 letter words can be made from letters E R I S P H 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 R I S P H 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 risphrid
2) Removing the letter R and unscrambling eisphrid
3) Removing the letter I and unscrambling ersphrid
4) Removing the letter S and unscrambling eriphrid
5) Removing the letter P and unscrambling erishrid
6) Removing the letter H and unscrambling erisprid
7) Removing the letter R and unscrambling erisphid
8) Removing the letter I and unscrambling erisphrd
9) Removing the letter D and unscrambling erisphri

More anagrams containing the letters E R I S P H R I D
erispidhr erispidrh shirriedp iihrdsper