Unscramble Siproms

What is the meaning of word siproms unscrambled?

What 7 letter words can be made from letters S I P R O M S:

1. porisms - Definition of porisms

Make more words by adding or removing letters

How many 6 letter words can you make from letters S I P R O M S?

1. porism - Definition of porism

2. primos - Definition of primos

3. prisms - Definition of prisms

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling iproms
2) Removing the letter I and unscrambling sproms
3) Removing the letter P and unscrambling siroms
4) Removing the letter R and unscrambling sipoms
5) Removing the letter O and unscrambling siprms
6) Removing the letter M and unscrambling sipros
7) Removing the letter S and unscrambling siprom

More anagrams containing the letters S I P R O M S
siprosm siprsmo srmsiop sisompr