viability
         n 1: (of living things) capable of normal growth and development
         2: capable of being done in a practical and useful way

English Dictionary: Vivaldi	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
Vivaldi n Italian baroque composer and violinist (1675-1741) [syn: Vivaldi, Antonio Vivaldi, Antonio Lucio Vivaldi]
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Vapulation \Vap`u*la"tion\, n. [L. vapulare to be [?]ogged.]       The act of beating or whipping. [Obs.]
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Viability \Vi`a*bil"i*ty\, n.       The quality or state of being viable. Specifically:       (a) (Law) The capacity of living after birth. --Bouvier.       (b) The capacity of living, or being distributed, over wide             geographical limits; as, the viability of a species.