Medical Dictionary
biological
adj
Medical Definition of BIOLOGICAL
1
: of or relating to biology or to life and living processes
2
: used in or produced by applied biology
3
: related by direct genetic relationship rather than by adoption or marriage <an adoptee who searched for years for her biological parents>
—bi·o·log·i·cal·ly \-i-k(ə-)lē\ adverb
Variants of BIOLOGICAL
biological also biologic
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