Unscramble Piinsos

What is the meaning of word piinsos unscrambled?

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

1. isospin - Definition of isospin

2. sinopis - Definition of sinopis

Make more words by adding or removing letters

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

1. opsins - Definition of opsins

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling iinsos
2) Removing the letter I and unscrambling pinsos
3) Removing the letter I and unscrambling pinsos
4) Removing the letter N and unscrambling piisos
5) Removing the letter S and unscrambling piinos
6) Removing the letter O and unscrambling piinss
7) Removing the letter S and unscrambling piinso

More anagrams containing the letters P I I N S O S
piinsso piionss nisipos sospiin