CONTRACT (5)

Con″tract (kŏn″trăkt), n. [[L. contractus, fr. contrahere: cf. F. contrat, formerly also contract.]] 1. 1. (Law) The agreement of two or more persons, upon a sufficient consideration or cause, to do, or to abstain from doing, some act; an agreement in which a party undertakes to do, or not to do, a particular thing; a formal bargain; a compact; an interchange of legal rights. Wharton.
2. 2. A formal writing which contains the agreement of parties, with the terms and conditions, and which serves as a proof of the obligation.
3. 3. The act of formally betrothing a man and woman.
This is the the night of the contract. Longwellow. Syn. — Covenant; agreement; compact; stipulation; bargain; arrangement; obligation. See Covenant.