documentary
doc-u-men-ta-ry · noun
Definitions
noun
- 1.
A film or television program presenting facts about a person, event, or subject in an informative way.
- 2.
(As adjective) Consisting of or based on official documents.
Forms
plural: documentaries
Phrases & expressions
- •documentary film — A nonfiction movie about real events
- •documentary evidence — Proof consisting of written documents
- •nature documentary — A film about wildlife and the natural world
Related words
Etymology
From Latin documentum ("lesson, proof"), with the suffix -ary. First used in the early 19th century.