Barrister n. : Counselor at law; a counsel admitted to plead at the bar, and undertake the public trial of causes, as distinguished from an attorney or solicitor. See Attorney.

Example:
What does the Barrister do in the movie Wizard of Oz?

Taxonomy
barristers, solicitors, profession, lawyers, barristers and solicitors, attorneys, legal profession, Advocates, court, jurisdictions, Barristers in England and Wales, counsel, pupil barristers, Benchers, litigation, chambers, barrister and solicitor, England and Wales.

Defination from the web:
barrister is a lawyer found in many common law jurisdictions that employ a split profession (as opposed to a fused profession) in relation to legal representation. ... Instead, the client's solicitors will instruct a barrister on behalf of the client when appropriate. ...