Changes

'''Polygamy''' is one form of a [[polyamorous]] relationship that usually denotes a [[marriage]] involving three or more people.  The term encompasses all of the following:

'''Polygamy''' is one form of a [[polyamorous]] relationship that usually denotes a [[marriage]] involving three or more people.  The term encompasses all of the following:

*'''polygyny''' (the practice of one husband having multiple wives);

*'''polygyny''' (the practice of one husband having multiple wives);<ref>This practice is often called polygamy in practice, but the term shown is the proper one.</ref>

*'''polyandry''' (the practice of one woman having multiple husbands);

*'''polyandry''' (the practice of one woman having multiple husbands);

*'''[[group marriage]]''' (the practice of two or more men and two or more women sharing husbands and wives, also known by the slang term '''swinging'''); and

*'''[[group marriage]]''' (the practice of two or more men and two or more women sharing husbands and wives, also known by the slang term '''swinging'''); and