Unscramble Onsin

What is the meaning of word onsin unscrambled?

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

Make more words by adding or removing letters

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

1. inns - Definition of inns

2. ions - Definition of ions

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 nsin
2) Removing the letter N and unscrambling osin
3) Removing the letter S and unscrambling onin
4) Removing the letter I and unscrambling onsn
5) Removing the letter N and unscrambling onsi

More anagrams containing the letters O N S I N
onsni osinn nnios inson