Unscramble Riderssip

What is the meaning of word riderssip unscrambled?

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

Make more words by adding or removing letters

How many 8 letter words can you make from letters R I D E R S S I P?

1. prissier - Definition of prissier

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling iderssip
2) Removing the letter I and unscrambling rderssip
3) Removing the letter D and unscrambling rierssip
4) Removing the letter E and unscrambling ridrssip
5) Removing the letter R and unscrambling ridessip
6) Removing the letter S and unscrambling ridersip
7) Removing the letter S and unscrambling ridersip
8) Removing the letter I and unscrambling riderssp
9) Removing the letter P and unscrambling riderssi

More anagrams containing the letters R I D E R S S I P
ridersspi ridesiprs dpeisrirs srpesidri