Unscramble Pderhisri

What is the meaning of word pderhisri unscrambled?

What 9 letter words can be made from letters P D E R H I 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 P D E R H I S R I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling derhisri
2) Removing the letter D and unscrambling perhisri
3) Removing the letter E and unscrambling pdrhisri
4) Removing the letter R and unscrambling pdehisri
5) Removing the letter H and unscrambling pderisri
6) Removing the letter I and unscrambling pderhsri
7) Removing the letter S and unscrambling pderhiri
8) Removing the letter R and unscrambling pderhisi
9) Removing the letter I and unscrambling pderhisr

More anagrams containing the letters P D E R H I S R I
pderhriis pderhrisi ripeidshr rdpiiserh