Originally Posted by pilotpayne

Since you don't know the definition.

1pro·fes·sion·al

adjective \prə-ˈfesh-nəl, -ˈfe-shə-nəl\ : relating to a job that requires special education, training, or skill
: done or given by a person who works in a particular profession
: paid to participate in a sport or activity
: WEARS A REALLY BIG HAT