Medical Dictionary


noun \ˈyü-nyən\

Medical Definition of UNION

:  an act or instance of uniting or joining two or more things into one: as a :  the growing together of severed parts <union of a fractured bone> b :  a chemical combination :  bond c :  the joining of two germ cells in the process of fertilization


July 06, 2015
categorical Hear it
absolute or relating to a category
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