The Vietnamese word "phế viêm" refers to "pneumonia," which is a medical condition that involves inflammation of the lungs, usually caused by an infection. This term is somewhat old-fashioned and is not commonly used in everyday conversation today.
In a more advanced context, you might encounter "phế viêm" in medical literature or discussions among healthcare professionals. It is important to note that while "phế viêm" refers specifically to pneumonia, it might be used in a broader context to discuss lung health or respiratory diseases.
While "phế viêm" specifically refers to pneumonia, there are no other common meanings for this term. It is mainly used in a medical context.