​a film or a radio or television programme giving facts about something. There were some interesting interviews in the documentary. documentary about ...

1consisting of documents documentary evidence/sources/material. Definitions on the go · 2giving a record of or report on the facts about something, especially by ...

a film or a radio or television program giving facts about something; a television documentary about/on the future of nuclear power.

There are five meanings listed in OED's entry for the word documentary. See 'Meaning & use' for definitions, usage, and quotation evidence. documentary has ...

giving a record of or report on the facts about something, especially by using pictures, recordings, etc. of people involved

5 дней назад · a film or television or radio programme that gives facts and information about a subject. The documentary took a fresh look at the life of Darwin.

12 сент. 2018 г. · The fascinating entries and story of the Oxford Dictionary of National Biography. Editor David Cannadine takes us behind the scenes at the ...

The Documentary, The Oxford Dictionary of National Biography, Episodes Available now, National, International, 2/2 Tales of colourful figures.

[uncountable] the documents that are required for something, or that give evidence or proof of something

There is one meaning in OED's entry for the noun drama-documentary. See 'Meaning & use' for definition, usage, and quotation evidence.