noun, plural mi·cro·fiche, mi·cro·fich·es.

a flat sheet of microfilm in a form suitable for filing, typically measuring 4 by 6 inches (10 by 15 cm) and containing microreproductions, as of printed or graphic matter, in a grid pattern.

verb (used with object), mi·cro·fiched, mi·cro·fi·ching.

to enter or record on a microfiche: The correspondence was microfiched for easy storage.

Origin of microfiche

1945–50; micro- + French fiche small card
Also called fiche, film card.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for microfiche



a sheet of film, usually the size of a filing card, on which books, newspapers, documents, etc, can be recorded in miniaturized formSometimes shortened to: fiche See also ultrafiche

Word Origin for microfiche

C20: from French, from micro- + fiche small card, from Old French fichier to fix
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for microfiche

1950, from French microfiche, from micro- + French fiche "slip of paper" (see fiche).

Online Etymology Dictionary, © 2010 Douglas Harper