If you are dealing with the misspelling "smett", there are a few possible correct suggestions. Firstly, it could be a typo for the word "smelt", which refers to melting metal. Secondly, it might be a misspelling of "sett", which can mean to establish or decide. Lastly, "met" is another potential option, a past tense form of "meet". Double-check the context to determine the most suitable correction.