Medical Definition of life
plural lives \ˈlīvz\play
1a: the quality that distinguishes a vital and functional plant or animal from a dead bodyb: a state of living characterized by capacity for metabolism, growth, reaction to stimuli, and reproduction
2a: the sequence of physical and mental experiences that make up the existence of an individualb: a specific part or aspect of the process of living <sex life> <adult life>
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