In every society, the definition of marriage has not ever to my knowledge included homosexuality.

However, the definition of marriage is a federal law.

The definition of "marriage" is becoming more inclusive, as well.

The law changed the definition of marriage in the city's civil code to "a free union between two people".

In the paper's first issue it discussed the definition of marriage.

In the definition of marriage, there is one man and one wife.

The court gave the government a year to alter the legal definition of marriage.

More recent cases have focused on section 3's definition of marriage.

The court finds that the federal government has jurisdiction over the definition of marriage and can pass a law to change it.

She believes in a biblical definition of marriage as a union between a man and a woman.