vitality

vitality definition - medical

vi·tal·i·ty (vī-tălˈĭ-tē)

noun
  1. The capacity to live, grow, or develop.
  2. Physical or intellectual vigor; energy.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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