Unscramble Psoniis

What is the meaning of word psoniis unscrambled?

What 7 letter words can be made from letters P S O N I I 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 S O N I I 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 soniis
2) Removing the letter S and unscrambling poniis
3) Removing the letter O and unscrambling psniis
4) Removing the letter N and unscrambling psoiis
5) Removing the letter I and unscrambling psonis
6) Removing the letter I and unscrambling psonis
7) Removing the letter S and unscrambling psonii

More anagrams containing the letters P S O N I I S
psonisi psonsii isispno snpoiis