Polygamy: Definition, Meaning, and Examples

Last Updated on
October 29, 2026

1. Polygamy (noun): The practice of having more than one spouse at the same time.
2. Polygamy (noun): A social system involving multiple marriages simultaneously.
3. Polygamy (noun): A custom or cultural norm of plural marriage in certain societies or religions.

"Polygamy" refers to the custom or condition of having multiple spouses simultaneously, commonly found in cultural, religious, or historical contexts. It is often contrasted with monogamy and can take various forms depending on societal norms.
Continue reading to explore its definitions, significance, usage, and linguistic background.

"Polygamy" Definition: What Does "Polygamy" Mean?

The term "polygamy" refers to the condition or practice of being married to more than one person at the same time. It is primarily used in social, anthropological, and religious discussions.

Definition of "Polygamy": Plural Marriage

"Polygamy" often describes a family or cultural arrangement in which a person maintains more than one marital relationship simultaneously.

Definition of "Polygamy": Social Structure

In a broader sense, "polygamy" can refer to a structural feature of societies where plural marriage is accepted or institutionalized.

Definition of "Polygamy": Religious Custom

"Polygamy" may also be used to describe specific religious practices that encourage or permit multiple marriages.

Parts of Speech

"Polygamy" functions strictly as a noun in modern English usage. It is used to describe a concept, condition, or practice and is typically not used as a verb or adjective. There are no commonly accepted adjectival or verbal forms of "polygamy" in standard usage, although derivatives exist.

How to Pronounce "Polygamy"?

The word "polygamy" is pronounced as "puh-LIG-uh-mee". It has four syllables, with the emphasis placed on the second syllable. The first part, "puh", sounds like the "pu" in "public". The second syllable, "LIG", rhymes with "dig" and is the most strongly stressed part of the word. The third syllable, "uh", is soft and unstressed, and the final syllable "mee" sounds like the word "me". When saying "polygamy," be sure to emphasize the "LIG" while smoothly connecting the rest of the syllables.

Phonetic Pronunciation: /pəˈlɪɡ.ə.mi/

Synonyms of "Polygamy": Other Ways to Say "Polygamy"

"Polygamy" can be described or referred to by other terms in some contexts, though many synonyms are technical or cultural.

  • Plural marriage
  • Polyamorous marriage
  • Multiple marriage
  • Polygyny (when a man has multiple wives)
  • Polyandry (when a woman has multiple husbands)
  • Group marriage
  • Concubinage (historical)

Antonyms of "Polygamy": Other Ways to Say "Polygamy"

Here are antonyms that contrast directly with the concept of "polygamy":

  • Monogamy
  • Single marriage
  • Celibacy
  • Chastity
  • Exclusive partnership

Examples of "Polygamy" in a Sentence

Here are ten examples of how "polygamy" is used in different contexts:

1. In some traditional societies, polygamy is viewed as a sign of wealth and status.
2. The documentary explored the practice of polygamy among various cultures.
3. She researched the legal implications of polygamy in modern democracies.
4. Many religious groups have different perspectives on polygamy.
5. The novel portrayed a family navigating the emotional challenges of polygamy.
6. Anthropologists often study polygamy as part of kinship systems.
7. Laws surrounding polygamy vary significantly across countries.
8. He was raised in a household where polygamy was practiced openly.
9. Critics argue that polygamy can lead to gender imbalance and social tension.
10. Polygamy remains a controversial topic in discussions of human rights and cultural freedom.

Frequency of Use

"Polygamy" is not a commonly used word in everyday conversation but appears frequently in academic, legal, anthropological, and religious texts. It sees spikes in usage during social debates or media coverage of related events.

Variants of "Polygamy"

Several variations of the term "polygamy" are used depending on context.

  1. Polygamist: A person who practices or supports polygamy.
  2. Polygamous: An adjective describing someone who is in or supports multiple marriages.
  3. Polygamistic: A rarer adjective form used to describe systems or behaviors involving polygamy.

Related Terms to "Polygamy"

Here are related terms that often appear in the same discussions as "polygamy":

  1. Marriage
  2. Monogamy
  3. Polygyny
  4. Polyandry
  5. Spouse
  6. Cohabitation
  7. Kinship
  8. Concubine
  9. Bigamy
  10. Family structure

Etymology: History and Origins of "Polygamy"

"Polygamy" originates from the Late Greek word polygamia, meaning "often married" or "many marriages," which combines poly- ("many") with gamos ("marriage"). It entered the English language in the mid-16th century, largely through ecclesiastical and legal discourse.

Derivatives and Compounds of "Polygamy"

Here are known derivatives and compound forms of the term:

  1. Polygamous marriage: A marriage involving more than two partners.
  2. Anti-polygamy: Opposition to the practice of polygamy, often in legal or political contexts.
  3. Polygamy laws: Legal codes that address or prohibit polygamous relationships.

Common Misspellings of "Polygamy"

Here are common misspellings that can occur when writing "polygamy":

  1. Poligamy
  2. Polyagamy
  3. Polygomie
  4. Polygany
  5. Polygomie

10 Idioms Similar to "Polygamy"

While "polygamy" itself is not idiomatic, these phrases involve relationship complexity or social structures:

  1. Living in a full house
  2. Too many cooks in the kitchen
  3. More the merrier
  4. Open relationship
  5. It takes a village
  6. Alternative lifestyle
  7. Multiple irons in the fire
  8. Non-traditional marriage
  9. Breaking social norms
  10. Beyond conventional bounds

10 Common Questions About "Polygamy"

Here are answers to frequently asked questions about the term "polygamy".

1. What does "polygamy" mean?

"Polygamy" means being married to more than one person at the same time.

2. Is "polygamy" legal everywhere?

No, "polygamy" is illegal in many countries, though it is permitted or tolerated in others.

3. What is the difference between "polygamy" and "polyamory"?

"Polygamy" involves multiple marriages, while "polyamory" involves multiple romantic relationships without necessarily involving marriage.

4. Where is "polygamy" most commonly practiced?

"Polygamy" is most commonly practiced in parts of Africa, the Middle East, and among certain religious groups.

5. Is "polygamy" always polygyny?

No, "polygyny" is one form of "polygamy" where a man has multiple wives. "Polyandry" is when a woman has multiple husbands.

6. What religions support "polygamy"?

Some sects of Islam and Mormonism have supported or allowed "polygamy" historically.

7. Is "polygamy" mentioned in religious texts?

Yes, "polygamy" is referenced in the Bible, the Quran, and other sacred texts in specific cultural contexts.

8. Can "polygamy" be consensual?

Yes, in many societies and relationships, "polygamy" is practiced with the consent of all parties involved.

9. How does the law treat "polygamy" in the U.S.?

"Polygamy" is illegal in all 50 states, though some people still practice it in religious communities.

10. What are the arguments for and against "polygamy"?

Supporters of "polygamy" cite freedom and tradition, while critics argue it may reinforce inequality or exploit vulnerable individuals.

Conclusion

The word "polygamy" refers to the practice of having more than one spouse simultaneously, rooted in cultural, religious, and historical traditions. Whether seen as a personal choice or a contested social practice, "polygamy" invites us to explore human relationships beyond conventional frameworks and to understand the diversity of marital customs around the world.

We encourage you to share this article on Twitter and Facebook. Just click those two links - you'll see why.

It's important to share the news to spread the truth. Most people won't.

U.S Dictionary is the premier dictionary about the English language as used in the United States of America.
Copyright © 2026 - U.S. Dictionary
Privacy Policy
magnifier