Correct spelling for WHOS

We think the word whos is a misspelling. It could be just an incorrect spelling of the words which are suggested below. Review the list and pick the word which you think is the most suitable. For your convenience, we put a usage example below each word

7 words made from the letters whos

3 letter words made from whos:

who, soh, how, sow.

4 letter words made from whos:

X