Unscramble Osini

What is the meaning of word osini unscrambled?

What 5 letter words can be made from letters O S I N I:

Make more words by adding or removing letters

How many 4 letter words can you make from letters O S I N I?

1. ions - Definition of ions

2. nisi - Definition of nisi

3. Sion - Definition of Sion

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling sini
2) Removing the letter S and unscrambling oini
3) Removing the letter I and unscrambling osni
4) Removing the letter N and unscrambling osii
5) Removing the letter I and unscrambling osin

More anagrams containing the letters O S I N I
osnii siino iosin iisno