Unscramble Phriredis

What is the meaning of word phriredis unscrambled?

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

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 R I R E D I S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling hriredis
2) Removing the letter H and unscrambling priredis
3) Removing the letter R and unscrambling phiredis
4) Removing the letter I and unscrambling phrredis
5) Removing the letter R and unscrambling phriedis
6) Removing the letter E and unscrambling phrirdis
7) Removing the letter D and unscrambling phrireis
8) Removing the letter I and unscrambling phrireds
9) Removing the letter S and unscrambling phriredi

More anagrams containing the letters P H R I R E D I S
phriredsi phrireids dhieisprr idirrheps