Home › Words › C › cosurfactantcosurfactantcosurfactant means A surfactant acting in tandem with another surfactant to enhance its properties.Among words judged in Lexicurio's Arena, cosurfactant ranks #13,958 of 42,749 for Qualifying.EtymologyFrom co- + surfactant.nounA surfactant acting in tandem with another surfactant to enhance its properties.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.cosolvent 67% match — A second solvent added in small quantities to enhance the solvent power of the primary solvent. vs cosurfactant →antisurfactant 61% match — That counters the effect of a surfactant vs cosurfactant →biosurfactant 60% match — Any surfactant of biological origin vs cosurfactant →colfosceril 60% match — A synthetic surfactant. vs cosurfactant →cocatalyst 59% match — Either of a pair of cooperative catalysts that improve each other's catalytic activity. vs cosurfactant →coagonist 59% match — Any of a number of agents that work together as an agonist. vs cosurfactant →coenhancement 59% match — An enhancement that is implemented with another related one vs cosurfactant →coadsorbent 58% match — A substance that increases the efficacy of an adsorbent vs cosurfactant →