Unscramble Iridphers

What is the meaning of word iridphers unscrambled?

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

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 I D P H E R S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ridphers
2) Removing the letter R and unscrambling iidphers
3) Removing the letter I and unscrambling irdphers
4) Removing the letter D and unscrambling iriphers
5) Removing the letter P and unscrambling iridhers
6) Removing the letter H and unscrambling iridpers
7) Removing the letter E and unscrambling iridphrs
8) Removing the letter R and unscrambling iridphes
9) Removing the letter S and unscrambling iridpher

More anagrams containing the letters I R I D P H E R S
iridphesr iridphres hdsrpeiir isprdehri