Medical Dictionary
polybasic
adj poly·ba·sic \-ˈbā-sik, -zik\
Medical Definition of POLYBASIC
: having more than one hydrogen atom replaceable by basic atoms or radicals—used of acids
—poly·ba·sic·i·ty \-bā-ˈsis-ət-ē\ noun, plural poly·ba·sic·i·ties
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