Unscramble Riiphders

What is the meaning of word riiphders unscrambled?

What 9 letter words can be made from letters R I I P H D 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 R I I P H D E R S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling iiphders
2) Removing the letter I and unscrambling riphders
3) Removing the letter I and unscrambling riphders
4) Removing the letter P and unscrambling riihders
5) Removing the letter H and unscrambling riipders
6) Removing the letter D and unscrambling riiphers
7) Removing the letter E and unscrambling riiphdrs
8) Removing the letter R and unscrambling riiphdes
9) Removing the letter S and unscrambling riiphder

More anagrams containing the letters R I I P H D E R S
riiphdesr riiphdres idhsierpr prehisrid