Feasible (adjective)

1. Able to be done or carried out; practical and likely to succeed.
2. Capable of being used or applied.

Origin:

From middle english fesible, from old french faisable, from faire ("to d.o")

Examples:

1. The plan is feasible and can be implemented.
2. The project was deemed feasible and was given the green light.
3. The idea was not feasible due to lack of resources.
4. It is feasible to complete the task in a week.
5. The solution was deemed feasible but will require additional resources.