Unscramble Ridephris

What is the meaning of word ridephris unscrambled?

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

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 D E P H R I S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling idephris
2) Removing the letter I and unscrambling rdephris
3) Removing the letter D and unscrambling riephris
4) Removing the letter E and unscrambling ridphris
5) Removing the letter P and unscrambling ridehris
6) Removing the letter H and unscrambling ridepris
7) Removing the letter R and unscrambling ridephis
8) Removing the letter I and unscrambling ridephrs
9) Removing the letter S and unscrambling ridephri

More anagrams containing the letters R I D E P H R I S
ridephrsi ridephsir shdirprei prsdiheri