Home › Words › T › tonicifytonicifytonicify means to increase the tonicity of a solution.Among words judged in Lexicurio's Arena, tonicify ranks #30,971 of 42,747 for Qualifying.EtymologyFrom tonic + -ify.verbTo increase the tonicity of a solutione.g.“The study consisted of a screening design evaluating protein, buffer, tonicifying agent, cryoprotectant, surfactant, and pH levels.” — 2010, Formulation and Process Development Strategies for Manufacturing Biopharmaceuticals, →ISBN, page 168:Definitions & examples from Wiktionary (CC BY-SA 3.0).