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• reunion
  reunion

  noun

  the act of uniting again.
• Réunion
  Réunion

  noun

  an island in the Indian Ocean, E of Madagascar: an overseas department of France. 970 sq. mi. (2,512 sq. km). St. Denis.

reunion

¹ American  

[ree-yoon-yuhn] / riˈjun jən /

noun

reunions plural

1. the act of uniting again.

2. the state of being united again.

3. a gathering of relatives, friends, or associates at regular intervals or after separation.

   The alumnae parade is a cherished tradition at my college reunion.

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Réunion ² American  

[ree-yoon-yuhn, rey-y-nyawn] / riˈjun jən, reɪ üˈnjɔ̃ /

noun

1. an island in the Indian Ocean, E of Madagascar: an overseas department of France. 970 sq. mi. (2,512 sq. km). St. Denis.

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reunion ¹ British  

/ riːˈjuːnjən /

noun

1. the act or process of coming together again

2. the state or condition of having been brought together again

3. a gathering of relatives, friends, or former associates

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Réunion ² British  

/ reynjɔ̃, riːˈjuːnjən /

noun

1. an island in the Indian Ocean, in the Mascarene Islands: an overseas region of France, having been in French possession since 1642. A number of far-flung and uninhabited islands, some located on the opposite side of Madagascar, were also politically part of Réunion until 2007, when they were transferred to the French Southern and Antarctic Territories. Capital: Saint-Denis. Pop: 767 000 (2004 est). Area: 2510 sq km (970 sq miles)

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Other Word Forms

Noun Inflected Forms

• reunions
  plural

Etymology

Origin of reunion

First recorded in 1600–10; re- + union

Explanation

A reunion usually refers to a gathering of folks who haven't seen each other for a long time. High school reunions are notorious for reuniting middle aged people who are anxious to relive their high school years. Since a union is a state of togetherness — like a marriage — a reunion is when people get back together after some sort of separation. This could refer to a political reunification — like the reunion of East and West Germany as one nation — but it's usually smaller in scale. At high school and college reunions, people see friends they haven’t seen for years. A reunion doesn't have to be so official. Seeing any friend after an absence is a reunion.

Example Sentences

How fun would it be if the Emmys turn into a reunion for “The Americans” with both Russell and Rhys winning?

From Los Angeles Times • Jul. 7, 2026

Catherine summitted England's Scafell Pike, Scotland's Ben Nevis, and finished on Yr Wyddfa where the reunion was held.

From BBC • Jul. 5, 2026

Back in Washington, D.C., the atmosphere feels less like a presidential production and more like a national family reunion.

From Salon • Jul. 4, 2026

The play opens at a reunion party for friends recently returned from one such trip.

From The Wall Street Journal • Jul. 2, 2026

“In spite of remarkable intervening circumstances,” I said, “if Rachel ever gets back to Bethlehem for a high school reunion she will win the prize for ‘Changed the Least.”’

From "The Poisonwood Bible" by Barbara Kingsolver

Related Words

• homecoming
• reconciliation