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Medical Dictionary


adj bi·na·ry \ˈbī-nə-rē, -ˌner-ē\

Medical Definition of BINARY

:  compounded or consisting of or marked by two things or parts
a :  composed of two chemical elements, an element and a radical that acts as an element, or two such radicals b :  utilizing two harmless ingredients that upon combining form a lethal substance (as a gas)


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