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documentary

American  
[dok-yuh-men-tuh-ree, -tree] / ˌdɒk yəˈmɛn tə ri, -tri /

adjective

  1. Also documental pertaining to, consisting of, or derived from documents.

    a documentary history of France.

  2. Movies, Television. based on or re-creating an actual event, era, life story, etc., that purports to be factually accurate and contains no fictional elements.

    a documentary life of Gandhi.


noun

documentaries plural
  1. Movies, Television. a documentary film, radio or television program, etc.

documentary British  
/ ˌdɒkjʊˈmɛntərɪ, -trɪ /

adjective

  1. Also: documental.  consisting of, derived from, or relating to documents

  2. presenting factual material with little or no fictional additions

    the book gives a documentary account of the war

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a factual film or television programme about an event, person, etc, presenting the facts with little or no fiction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of documentary

First recorded in 1795–1805; document + -ary

Explanation

A documentary is a film or video examining an event or person based on facts. The word can also refer to anything involving documents. The idea of documentary as meaning "pertaining to documents" came about at the beginning of the 19th century. Later, it came to mean a factual record of something. On PBS, you'll see lots of documentaries, about everything from baseball to war. Those documentaries are nonfiction films — they're showing true life. However, lots of fictional shows are filmed in a realistic documentary style. If you make a documentary about the U.S. Library of Congress, you'll be documenting lots of historical documents.

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Vocabulary lists containing documentary

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Documentary film maker Dáša Raimanová, 44, said there were moments she thought she'd never see her daughter again but that what they faced was "nothing compared to the people of Palestine".

From BBC • May 24, 2026

The documentary, which is a Danish-Czech production, won the Oscar for the Best Documentary Feature and Bafta award for Best Documentary earlier in 2026.

From BBC • Mar. 26, 2026

Documentary filmmakers are, generally speaking, not the glitziest figures in show business.

From The Wall Street Journal • Mar. 10, 2026

Roher, whose "Navalny" scooped Best Documentary Oscar for its poignant telling of the life of late Russian opposition leader Alexei Navalny, shifted gears into fiction for "Tuner," starring Dustin Hoffman and Leo Woodall.

From Barron's • Jan. 23, 2026

See also "Relations des Jésuites," and translations of the same in the "Documentary History of New York," vol. i., for a full account of the Onondaga Colony in 1658.

From The Life and Times of Kateri Tekakwitha The Lily of the Mohawks by Walworth, Ellen H.

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