noun
(countable, international law) A formal binding agreement concluded by subjects of international law, namely, states and international organizations; a convention, a pact.
Chiefly in in treaty: discussions or negotiations in order to reach an agreement.
Chiefly in private treaty: an agreement or settlement reached following negotiations; a compact, a contract, a covenant.
The manner or process of treating someone or something; treatment; also, the manner in which someone or something acts or behaves; behaviour.
The addressing or consideration of a subject; discussion, treatment.
A formal, systematic discourse on some subject; a treatise.
An act of beseeching or entreating; an entreaty, a plea, a request.
verb
(transitive) To get into (a specific situation) through a treaty.
(intransitive) To enter into a treaty.