Yes.
The Oxford English Dictionary defines a couple, in this context , as "a married, engaged, or similar pair."
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Just married couples can be referred to as "newlyweds"
If they are married, they are referred to as a "married couple." If they are not married, usually the term "girlfriends" would apply.
As of 2013, you are viewed as a married couple with all the rights of a straight married couple.
The female is referred to as the "fiancée" when engaged to be married. The male is referred to as the "fiancé" when engaged to be married.
A gay couple who are legally married, can get a divorce exactly the same as a heterosexual couple.
it depends on the couple
The duration of The Married Couple of the Year Two is 1.63 hours.
The duration of The Last Married Couple in America is 1.73 hours.
Married couple, husband and wife
As of 2022, the world's longest married couple have been married for 86 years.
married
The Married Couple of the Year Two was created on 1971-04-07.