index card

noun

plural index cards
: a rectangular piece of thick paper used especially for creating an alphabetical index
kept recipes on index cards

Examples of index card in a Sentence

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.
He was handed a 3×5 index card with the tipster’s name and phone number. Joshua Goodman, Fortune, 28 Oct. 2025 To conduct the drawing, Nally presented each candidate with a white index card with their name written on it. Samantha Moilanen, Chicago Tribune, 23 Apr. 2025 An example would be an index card with a hole punched through it. Jeremy Tanner, The Hill, 25 Mar. 2025 An index card in the middle of the board said Mudcrutch Needs . . . Andy Greene, Rolling Stone, 16 Mar. 2025 Each player was handed an index card and told to write personal goals for the season. Brendan Quinn, The Athletic, 22 Feb. 2025 Reeling under Woolf’s gaze, the narrator writes out the racist passage on an index card and tears it to shreds. Dan Piepenbring, Harper's Magazine, 2 Jan. 2025 The manuscript, according to the news release, is about the size of an index card — 4-by-5 inches. Greta Cross, USA TODAY, 29 Oct. 2024 One of these methods is a pinhole projector, in which small holes (for example, in an index card) can project the image of the sun on a nearby surface. Rebecca Schneid, TIME, 29 Sep. 2024

Word History

First Known Use

1877, in the meaning defined above

Time Traveler
The first known use of index card was in 1877

Browse Nearby Words

Cite this Entry

“Index card.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/index%20card. Accessed 13 Nov. 2025.

Last Updated: - Entry added
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