Medical Dictionary


adj vol·un·tary \ˈväl-ən-ˌter-ē\

Medical Definition of VOLUNTARY

:  proceeding from the will or from one's own choice or consent
:  of, relating to, subject to, or regulated by the will <voluntary behavior>
vol·un·tari·ly adverb
June 29, 2015
expeditious Hear it
efficient or prompt
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