A substance or agent that causes basification; something that makes another substance more basic or alkaline.
From 'basify' (to make basic) plus the agent noun suffix '-er.' The term developed in chemistry to name substances that add alkalinity to solutions.
If you have an acidic solution and add lime or another alkaline substance, that substance is a basifier—it's the 'base-maker,' and basifiers are super important in treating acidic industrial waste and adjusting soil pH in farming.
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