The Vietnamese word "khét" is primarily used as a verb and can be translated to mean "to smell" or "to be burnt." It is often associated with a burnt smell, indicating that something has been overcooked or scorched.
In more advanced contexts, "khét" can also describe situations where there is an overwhelming or unpleasant scent, not just from food but in other scenarios, such as smoke from a fire.
While "khét" primarily refers to a burnt smell, in some contexts, it can also refer to something that is overly intense or extreme in smell, not limited to just burnt items.
"Khét" is a useful word in Vietnamese to describe unpleasant burnt smells or situations where something has been overcooked.