noun
--the quality or state of being in good health especially as an actively sought goal (Merriam-Webster)
--an active process of becoming aware of and making choices toward a healthy and fulfilling life...more than being free from illness, it is a dynamic process of change and growth (UC Davis)
--a state of complete physical, mental, and social well-being, and not merely the absence of disease or infirmity (World Health Organization)
--a conscious, self-directed and evolving process of achieving full potential (National Wellness Institute)