The Collaborative International Dictionary
Arbitral
Arbitral \Ar"bi*tral\, a. [L. arbitralis.] Of or relating to an arbiter or an arbitration. [R.]
Wiktionary
arbitral
a. Relating to arbitration.
WordNet
arbitral
adj. relating to or resulting from arbitration; "the arbitral adjustment of the controversy"; "an arbitrational settlement" [syn: arbitrational]
Usage examples of "arbitral".
High Contracting Parties, before appealing to the Permanent Court of Arbitration, shall conclude a special Agreement defining clearly the matter in dispute and the scope of the powers of the Arbitrators, and fixing the periods for the formation of the Arbitral Tribunal and the several stages of the procedure.
Obviously this doctrine endows the Court with something akin to an arbitral function in the decision of cases to which it is applied.