noun
: any of a class of synthetic detergents (as long-chain ether derivatives or esters of alcohols or phenols) that are neither anionic nor cationic but produce electrically neutral colloidal particles in solution
noun
: any of a class of synthetic detergents (as long-chain ether derivatives or esters of alcohols or phenols) that are neither anionic nor cationic but produce electrically neutral colloidal particles in solution
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012