practical >> /ˈpræktək(ə)l/
Definition: [adjective] Of or concerned with the actual doing or use of something rather than with theory and ideas.
Example: there are two obvious practical applications of the research
Definition: [adjective] (of an idea, plan, or method) likely to succeed or be effective in real circumstances; feasible.
Example: neither of these strategies is practical for smaller businesses
Definition: [adjective] So nearly the case that it can be regarded as so; virtual.
Example: it was a practical certainty that he would try to raise more money