Unscramble Ipsinos

What is the meaning of word ipsinos unscrambled?

What 7 letter words can be made from letters I P S I N 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 I P S I N 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 I and unscrambling psinos
2) Removing the letter P and unscrambling isinos
3) Removing the letter S and unscrambling ipinos
4) Removing the letter I and unscrambling ipsnos
5) Removing the letter N and unscrambling ipsios
6) Removing the letter O and unscrambling ipsins
7) Removing the letter S and unscrambling ipsino

More anagrams containing the letters I P S I N O S
ipsinso ipsions sopiins nisopis