Law Lexicon
Habeas corpus - The name of a writ having for its object to bring a person before a court.
***
Harmless error - An error committed during a trial that was corrected or was not serious enough to affect the outcome of a trial and therefore was not sufficiently harmful (prejudicial) to be reversed on appeal.
***
Headnote - A brief summary of a legal rule or significant facts in a case, which along with other headnotes, precedes the printed opinion in reports.
***
Hearing - A formal proceeding (generally less formal than a trial) with definite issues of law or of fact to be heard. Hearings are used extensively by legislative and administrative agencies.
Source: Jurist International.