Definition: Polyacids are a class of organic compounds that have one or more carboxyl groups attached to a monomer. They are found in many natural and synthetic sources, such as plants, animals, and bacteria. The carboxyl group is often responsible for the acid properties of these polymers, which can include bases (e.g., alcohol), ester groups, and hydroxyl groups. Polyacids are known for their versatility and utility in a wide range of applications, including polymer