Unscramble Sphrsderii

What is the meaning of word sphrsderii unscrambled?

What 10 letter words can be made from letters S P H R S D E R I I:

1. riderships - Definition of riderships

Make more words by adding or removing letters

How many 9 letter words can you make from letters S P H R S D E R I I?

1. ridership - Definition of ridership

2. spiderish - Definition of spiderish

Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling phrsderii
2) Removing the letter P and unscrambling shrsderii
3) Removing the letter H and unscrambling sprsderii
4) Removing the letter R and unscrambling sphsderii
5) Removing the letter S and unscrambling sphrderii
6) Removing the letter D and unscrambling sphrserii
7) Removing the letter E and unscrambling sphrsdrii
8) Removing the letter R and unscrambling sphrsdeii
9) Removing the letter I and unscrambling sphrsderi
10) Removing the letter I and unscrambling sphrsderi

More anagrams containing the letters S P H R S D E R I I
sphrsdieir sphrsdieri isephisrrd iedphsisrr