- a card of a size suitable for filing, typically 3 × 5 inches (7.62 × 12.7 cm) or 4 × 6 inches (10.16 × 15.24 cm).
Origin of file card
First recorded in 1965–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for file card
Both files and rasps can be cleaned with a file-card, Fig. 148.Handwork in Wood
But it will also be found necessary to occasionally clean the file with a file-brush or file-card.
They press the wrong, keys and make errors in copying the total from the machine indicators to the file-card.Psychology and Industrial Efficiency