NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,800 terms related to cancer and medicine.
Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.
- listen (my-KROH-bih-side)
- Any substance or process that kills germs (bacteria, viruses, and other microorganisms that can cause infection and disease). Also called germicide.