Viable?
Quoting from this site: Main Entry: vi-a-ble Pronunciation: ‘vI-&-b&l Function: adjective 1 capable of living; especially capable of surviving outside the mother’s womb without artificial support <the normal human fetus is usually by the end of the seventh month> 2 capable of growing or developing < seeds> <viable eggs> 3 capable of working, functioning, or […]