Unscramble Oosi

What is the meaning of word oosi unscrambled?

What 4 letter words can be made from letters O O S I:

Make more words by adding or removing letters

How many 3 letter words can you make from letters O O S I?

1. ISO - Definition of ISO

2. OIS - Definition of OIS

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling osi
2) Removing the letter O and unscrambling osi
3) Removing the letter S and unscrambling ooi
4) Removing the letter I and unscrambling oos

More anagrams containing the letters O O S I
osio osoi oois sooi