Unscramble Phesirrid

What is the meaning of word phesirrid unscrambled?

What 9 letter words can be made from letters P H E S I 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 P H E S I R R I D?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling hesirrid
2) Removing the letter H and unscrambling pesirrid
3) Removing the letter E and unscrambling phsirrid
4) Removing the letter S and unscrambling pheirrid
5) Removing the letter I and unscrambling phesrrid
6) Removing the letter R and unscrambling phesirid
7) Removing the letter R and unscrambling phesirid
8) Removing the letter I and unscrambling phesirrd
9) Removing the letter D and unscrambling phesirri

More anagrams containing the letters P H E S I R R I D
phesrdiir phesrdiri idrpihers hrspriied