Practical

Part of speech: adjective (a.)

1. Of or pertaining to practice or action.

2. Capable of being turned to use or account; useful, in distinction from ideal or theoretical; as, practical chemistry. "Man's practical understanding." South. "For all practical purposes." Macaulay.

3. Evincing practice or skill; capable of applying knowledge to some useful end; as, a practical man; a practical mind.

4. Derived from practice; as, practical skill. Practical joke, a joke put in practice; a joke the fun of which consists in something done, in distinction from something said; esp., a trick played upon a person.