Unscramble Irdphiser

What is the meaning of word irdphiser unscrambled?

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

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters I R D P H I S E R?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rdphiser
2) Removing the letter R and unscrambling idphiser
3) Removing the letter D and unscrambling irphiser
4) Removing the letter P and unscrambling irdhiser
5) Removing the letter H and unscrambling irdpiser
6) Removing the letter I and unscrambling irdphser
7) Removing the letter S and unscrambling irdphier
8) Removing the letter E and unscrambling irdphisr
9) Removing the letter R and unscrambling irdphise

More anagrams containing the letters I R D P H I S E R
irdphisre irdphreis eirshripd irerdspih