The Vietnamese word "mủ" is a noun that has a couple of important meanings. Let's break it down for better understanding.
Pus (med): In a medical context, "mủ" refers to the thick, yellowish fluid that can accumulate in infected wounds. It is often associated with inflammation and indicates that the body is fighting an infection.
Latex/Gum: "Mủ" can also mean a natural substance that comes from certain trees or plants, particularly latex or gum. This is the sticky liquid that can be harvested and used for various purposes.