1. (noun)marriage, matrimony, union, spousal relationship, wedlock the state of being a marriedcouple voluntarily joined for life (or until divorce)
"a long and happy marriage"; "God bless this union"
2. (noun)marriage, married couple, man and wife two people who are married to each other
"his second marriage was happier than the first"; "a married couple without love"
3. (noun)marriage, wedding, marriage ceremony the act of marrying; the nuptial ceremony "their marriage was conducted in the chapel"
4. (noun)marriage a close and intimateunion "the marriage of music and dance"; "a marriage of ideas"