Antifouling is a term used to describe products or mechanisms that prevent the buildup of organic matter, barnacles, and other organisms on the surface of boats, ships, and underwater structures. Synonyms for antifouling include fouling control, marine growth prevention, biofouling deterrents, and non-stick coatings. These terms all refer to materials or technologies that are designed to make it difficult for marine organisms to attach and grow on a surface. Antifouling coatings can include biocides, polymers, and silicone-based substances that reduce friction and prevent buildup. Regular application of antifouling products is essential for maintaining the integrity and performance of watercraft and offshore structures.