Unscramble Osis

What is the meaning of word osis unscrambled?

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

Make more words by adding or removing letters

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

1. ISO - Definition of ISO

2. OIS - Definition of OIS

3. sis - Definition of sis

4. SOS - Definition of SOS

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

More anagrams containing the letters O S I S
ossi sios sois sios