Belonging to courts of judicature or to public discussion and debate; used in legal proceedings, or in public discussions; argumentative; rhetorical; as, forensic eloquence or disputes.
source: Webster 1913
noun
An exercise in debate; a forensic contest; an argumentative thesis.
source: Webster 1913
adjective satellite
of, relating to, or used in public debate or argument
source: WordNet 3.0
used or applied in the investigation and establishment of facts or evidence in a court of law