What is the defonision of an a infusion?

An infusion is the process of extracting flavors or beneficial compounds from plants, herbs, or other substances by steeping them in a liquid, typically water or alcohol. This method allows the liquid to absorb the essence of the infused material, resulting in a flavored or therapeutic beverage or extract. Infusions are commonly used in making teas, herbal remedies, and flavored oils or vinegars.