Definition: The word "parasite" in Greek means "inhabitant," suggesting a living creature that needs to be removed for health or survival. The term "antiparasitic" translates to "antibacterial." This phrase implies there are substances present in the body, like medicines or supplements, which can inhibit bacterial growth and prevent infection by killing the microbe. Definition of 'parasite': The word parasite refers to a living organism that infects another organism. In this context, it signifies an animal that has taken over from an infected host. Parasites can cause disease in their hosts, as they may introduce harmful substances like toxins or chemicals into the body. This condition is often referred to as parasitic infection. Antibacterial: The word "antiparasitic" also means "anti-bacterial." It is a term used in medicine and medical science to describe bacteria that can cause infection when present on the surface of an organism, but are naturally resistant to antibiotics or other treatments. Antibiotics work by preventing or reducing bacterial growth and causing inflammation to resolve infections. Definition of 'antibacterial': Bacteria that do not respond to conventional antimicrobial drugs are referred to as antibacterials. They can cause infection when present on the surface of an organism, but they are generally not resistant to antibiotics. Antibiotics work by inhibiting the synthesis or activation of bacterial enzymes and proteins.