'Matrimony' definitions:

Definition of 'matrimony'

From: WordNet
noun
The state of being a married couple voluntarily joined for life (or until divorce); "a long and happy marriage"; "God bless this union" [syn: marriage, matrimony, union, spousal relationship, wedlock]
noun
The ceremony or sacrament of marriage

Definition of 'Matrimony'

From: GCIDE
  • Matrimony \Mat"ri*mo*ny\, n. [OE. matrimoine, through Old French, fr. L. matrimonium, fr. mater mother. See Mother.]
  • 1. The union of man and woman as husband and wife; the nuptial state; marriage; wedlock. [1913 Webster]
  • If either of you know any impediment, why ye may not be lawfully joined together in matrimony, ye do now confess it. --Book of Com. Prayer (Eng. Ed.) [1913 Webster]
  • 2. A kind of game at cards played by several persons. [1913 Webster]
  • Matrimony vine (Bot.), a climbing thorny vine ({Lycium barbarum}) of the Potato family. --Gray. [1913 Webster]
  • Syn: Marriage; wedlock. See Marriage. [1913 Webster]

Synonyms of 'matrimony'

From: Moby Thesaurus