Unscramble Riserpid

What is the meaning of word riserpid unscrambled?

What 8 letter words can be made from letters R I S E R P I D:

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I S E R P I D?

1. spirier - Definition of spirier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling iserpid
2) Removing the letter I and unscrambling rserpid
3) Removing the letter S and unscrambling rierpid
4) Removing the letter E and unscrambling risrpid
5) Removing the letter R and unscrambling risepid
6) Removing the letter P and unscrambling riserid
7) Removing the letter I and unscrambling riserpd
8) Removing the letter D and unscrambling riserpi

More anagrams containing the letters R I S E R P I D
risidepr risiderp srerpdii ideipsrr