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

The term that indicates a product is capable of destroying bacteria is "bactericidal." This term is specifically used to describe the action of substances that kill bacteria, rather than merely inhibiting their growth. Bactericidal agents can be essential in various practices, such as in healthcare and esthetics, where eliminating harmful bacteria is crucial to preventing infections and maintaining hygiene.

While antiseptics are designed to kill or inhibit the growth of microorganisms on the skin and other living tissues, they may not necessarily destroy all bacteria completely. Disinfectants are typically used on inanimate surfaces and are effective in killing a wide range of pathogens, but they may not always specifically target bacteria. Fungicidal refers to agents that are effective against fungi, not bacteria. Thus, "bactericidal" is the precise term that indicates the ability to destroy bacteria, making it the correct choice in this context.