I. ˈmī-krə-ˌfilm noun
Etymology: International Scientific Vocabulary
Date: 1906
: a film bearing a photographic record on a reduced scale of printed or other graphic matter
II. verb
Date: 1937
transitive verb
: to reproduce on microfilm
intransitive verb
: to make microfilms
• mi·cro·film·able ˌmī-krə-ˈfil-mə-bəl adjective
• mi·cro·film·er ˈmī-krə-ˌfil-mər noun