Cách sử dụng
The word 'purulent' is used to describe something that contains pus or is infected. It is often used in medical contexts to describe a wound or infection that has a discharge of thick, yellowish fluid. The word can also be used more broadly to describe anything that is filled with unpleasant or harmful substances. For example, you might say that the air in a dirty room is purulent or that a pond with stagnant water is purulent. But generally, the word 'purulent' is used in specific medical instances.