Unscramble Iphesrrid

What is the meaning of word iphesrrid unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters I P H E S R R I D?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling phesrrid
2) Removing the letter P and unscrambling ihesrrid
3) Removing the letter H and unscrambling ipesrrid
4) Removing the letter E and unscrambling iphsrrid
5) Removing the letter S and unscrambling ipherrid
6) Removing the letter R and unscrambling iphesrid
7) Removing the letter R and unscrambling iphesrid
8) Removing the letter I and unscrambling iphesrrd
9) Removing the letter D and unscrambling iphesrri

More anagrams containing the letters I P H E S R R I D
iphiderrs iphidersr pirresdhi ierdrsphi