matrimony matrimony /ˈmætrəˌmoʊni/

noun

1. () The state of being a married couple voluntarily joined for life (or until divorce)  ( spousal relationship , union , wedlock , marriage , matrimony )
   the state of being a married couple voluntarily joined for life (or until divorce)
    A long and happy marriage
   a long and happy marriage
    God bless this union
   God bless this union
   
   
2. The ceremony or sacrament of marriage  ( matrimony )
   the ceremony or sacrament of marriage