a person who makes documentary films
WordReference Random House Unabridged Dictionary of American English © 2025
doc•u•men•tar•i•an
(dok′yə men târ′ē ən, -mən-),USA pronunciation n.
- Fine Art, Literature, Show Business[Motion Pictures, Television.]a filmmaker, producer, etc., who specializes in documentaries.
- Literaturea writer, photographer, or other artist whose work constitutes a document or documentary of an aspect of life.
- document(ary) + -arian 1940–45
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