Unscramble Siperism

What is the meaning of word siperism unscrambled?

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

1. pismires - Definition of pismires

Make more words by adding or removing letters

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

1. impress - Definition of impress

2. merisis - Definition of merisis

3. pismire - Definition of pismire

4. premiss - Definition of premiss

5. primsie - Definition of primsie

6. simpers - Definition of simpers

7. spirems - Definition of spirems

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling iperism
2) Removing the letter I and unscrambling sperism
3) Removing the letter P and unscrambling sierism
4) Removing the letter E and unscrambling siprism
5) Removing the letter R and unscrambling sipeism
6) Removing the letter I and unscrambling sipersm
7) Removing the letter S and unscrambling siperim
8) Removing the letter M and unscrambling siperis

More anagrams containing the letters S I P E R I S M
sipermis sipermsi smepsrii pesmiisr