Unscramble Isos

What is the meaning of word isos unscrambled?

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

Make more words by adding or removing letters

How many 3 letter words can you make from letters I S O 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 I and unscrambling sos
2) Removing the letter S and unscrambling ios
3) Removing the letter O and unscrambling iss
4) Removing the letter S and unscrambling iso

More anagrams containing the letters I S O S
isso oiss sios sosi