Definition: "Anticatalytic" in biblical terms means not producing a reaction or effect. This could be seen as the opposite of catalytic, which produces an action. Anticatalytics are substances that inhibit enzymes from catalyzing chemical reactions, making them less effective or toxic when used to trigger a reaction. Examples include phenols and phenolic acids, which reduce their ability to cleave a target molecule. The word comes from Greek antikatetis, meaning "against," indicating it is an adversarial response rather than a favorable one. In this sense, the term can also be used metaphorically to describe someone who doesn't want or facilitate something beneficial, often referring to a person who opposes the intentions of another.