Term |
Definition |
Antibacterial |
Compounds that kill or inhibit the growth of bacteria. |
Antibiotic |
‘An antibiotic is an agent or substance that is produced by or derived from a microorganism that kills or inhibits the growth of another living microorganism. Antibiotic substances that are synthetic, semi-synthetic, or derived from plants or animals are, strictly speaking, not antibiotics. In this document “antibiotic” refers to an antimicrobial agent with the ability to kill or inhibit bacterial growth.’ (WHO, 2019). |
Antifungal |
Compounds that kill or inhibit the growth of fungi. |
Antimicrobial |
Compounds that kill or inhibit the growth of microbes/micro-organisms. ‘An antimicrobial is an agent or substance derived from any source (micro-organisms, plants, animals, synthetic or semi-synthetic) that acts against any type of micro-organism, such as bacteria (antibacterial), mycobacteria (anti-mycobacterial), fungi (antifungal), parasite (anti-parasitic) and viruses (antiviral).’ (WHO, 2019) |
Antiparasitic |
Compounds that kill or inhibit the growth of parasites. |
Antiviral |
Compounds that kill or inhibit the growth of viruses. |