Dictionary
non•vi•a•ble
Pronunciation: (non-vī'u-bul), [key]—
adj.
1. not capable of living, growing, and developing, as an embryo, seed, or plant.
2. not practicable or workable:
a nonviable plan. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.