microfilm

1 of 2

noun

mi·​cro·​film ˈmī-krə-ˌfilm How to pronounce microfilm (audio)
: a film bearing a photographic record on a reduced scale of printed or other graphic matter

microfilm

2 of 2

verb

microfilmed; microfilming; microfilms

transitive verb

: to reproduce on microfilm
microfilmable adjective
microfilmer noun

Examples of microfilm in a Sentence

Noun studying newspaper microfilms from the early 1900s
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
While paper documents are the most common source of classified information, photographs, maps, motion pictures, videotapes, databases, microfilms, hard drives, CDs and more can be classified. Mary Walrath-Holdridge, USA TODAY, 20 Mar. 2025 The plot revolves around a classic Hitchcock MacGuffin: a roll of microfilm, a perfunctory narrative device that perfectly illustrates how spy stories are often really about everything but what everyone’s chasing after. Keith Phipps, Vulture, 19 Mar. 2025
Verb
Most of the files have been microfilmed and converted to PDFs, though the original paperwork remains available for inspection. Nicole Dungca, Washington Post, 15 Dec. 2023 His team quickly microfilmed the material and sent it to the front, where Allied artillery units could immediately use it to improve their targeting. Greg Miller, Smithsonian, 23 Oct. 2019 See All Example Sentences for microfilm

Word History

Etymology

Noun

International Scientific Vocabulary

First Known Use

Noun

1906, in the meaning defined above

Verb

1937, in the meaning defined at transitive sense

Time Traveler
The first known use of microfilm was in 1906

Browse Nearby Words

Cite this Entry

“Microfilm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microfilm. Accessed 30 Mar. 2025.

Kids Definition

microfilm

noun
mi·​cro·​film
ˈmī-krə-ˌfilm
: a film carrying a photographic record (as of printing or a drawing) on a reduced scale
microfilm verb

More from Merriam-Webster on microfilm

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!