- Whether or not a fetus is able to live on its own outside of the womb is an example of the viability of the fetus.
- Whether an idea is capable of being carried into fruition or not is an example of the viability of an idea.
Viability is defined as whether something is capable of growing, or something practical and able to be done.
- Viability is a false friend in Italian, and it does not mean "viabilità".
viable + -ity