Unscramble Derhipsri

What is the meaning of word derhipsri unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters D E R H I P S R I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling erhipsri
2) Removing the letter E and unscrambling drhipsri
3) Removing the letter R and unscrambling dehipsri
4) Removing the letter H and unscrambling deripsri
5) Removing the letter I and unscrambling derhpsri
6) Removing the letter P and unscrambling derhisri
7) Removing the letter S and unscrambling derhipri
8) Removing the letter R and unscrambling derhipsi
9) Removing the letter I and unscrambling derhipsr

More anagrams containing the letters D E R H I P S R I
derhirips derhirisp drhipisre risdpeirh