What term indicates that a product is capable of destroying viruses?

The term that indicates a product's capability to destroy viruses is "virucidal." This specific designation refers to the effectiveness of a substance in killing virus particles and is particularly important in contexts where virus transmission is a concern, such as in medical settings or during outbreaks of viral infections.

Understanding the distinctions among similar terms is also key. For instance, "bactericidal" refers to the ability to kill bacteria, while "fungicidal" denotes the killing of fungi. "Microbicidal" is a broader term that can apply to products capable of killing various types of microorganisms, including bacteria, viruses, and fungi, but it does not specifically highlight viral activity like "virucidal" does. Therefore, "virucidal" accurately specifies the product's targeted action against viruses.