cache

noun
\ ˈkash How to pronounce cache (audio) \

Definition of cache

 (Entry 1 of 2)

1a : a hiding place especially for concealing and preserving provisions or implements
b : a secure place of storage discovered a cache of weapons
2 : something hidden or stored in a cache The cache consisted of documents and private letters.
3 : a computer memory with very short access time used for storage of frequently or recently used instructions or data

called also cache memory

cache

verb
cached; caching

Definition of cache (Entry 2 of 2)

transitive verb

: to place (something) in a cache: such as
a : to place or store (something) in a hidden or secure place for safety or concealment cache camp supplies by a lake coins cached in a teapot
b computers : to place (instructions or data) in cache memory for temporary storage caching websites to speed up future retrieval

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Cash and Cache

Cache and cash are homophones (words that are pronounced alike but have different meanings, origins, or spelling) whose likeness in sound may lead to perplexity.

Cache primarily refers to a thing that is hidden or stored somewhere, or to the place where it is hidden. It has recently taken on another common meaning, “short-term computer memory where information is stored for easy retrieval.” Cash, on the other hand, is most often used in the sense “ready money.”

If you find yourself confused by these words, remember that you can store cash in a cache, but you can't do the reverse. Be mindful, too, that if you run out of cash you won't be able to buy something, but if you're short on cache, your computer won’t work.

Examples of cache in a Sentence

Noun

a weapons cache used by terrorists Police found a cache of stolen cars in the woods. Her new laptop has one megabyte of cache.

Verb

an eccentric who cached money in odd places, such as under the boards of the floor cached the fugitive slaves in their cellar until they could make their way to Canada
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Recent Examples on the Web: Noun

In a few years, when events have passed and life has happened, who knows what significance that cache of candid footage living on our smartphones will take on? Elena Nicolaou, refinery29.com, "Inside Danielle & Kevin Jonas' Love Story," 5 June 2019 The cache of Instagram photos is more than 10 times the size of a giant training set for image algorithms disclosed by Google last July. Tom Simonite, WIRED, "Your Instagram #Dogs and #Cats Are Training Facebook's AI," 2 May 2018 But this abundant cache of discovery is not the only sign that the trial, which was moved from April to September, will be an enormous undertaking. Alan Feuer, New York Times, "Prosecutors Poised to Tell an Epic Tale at El Chapo Trial," 12 Jan. 2018 Photo: Michael M Phillips/The Wall Street Journal Under the new strategic-bombing policy, U.S. jets can attack insurgents wherever they are found, and attempt to destroy Taliban weapons caches, command facilities and revenue sources. Michael M. Phillips, WSJ, "U.S. Attacks Taliban’s Source of Funds in Afghanistan," 30 May 2018 The coin was discovered by archeologists at the Pskov Archeological Center, according to The Daily Mail, who only found the coin in question recently while digging through a cache of coins found in a dig from 2016. Popular Mechanics, "Rare 300-Year-Old 'Beard Tax' Coin Discovered in Russia," 28 Aug. 2018 In June 2014, BuzzFeed reported on a cache of emails leaked from the agency that showed how the troll group had hijacked the comments sections of popular American websites. Donie O'sullivan, Curt Devine And Drew Griffin, CNN, "Obama official: We could have stopped Russian trolls," 26 Mar. 2018 Besides winning a cache of Emmys during its run, the show made headlines in 1992 after then vice president Dan Quayle criticized Murphy Brown's decision to have a child out of wedlock. Joey Morona, cleveland.com, "'Murphy Brown' getting the revival treatment on CBS," 24 Jan. 2018 Poroskov claims the technology can also help Russian soldiers master foreign languages and locate ambushes, warehouses, and enemy weapons caches. Kyle Mizokami, Popular Mechanics, "Journal Claims Russian Troops Have Psychic Powers," 4 Apr. 2019

Recent Examples on the Web: Verb

Optane Memory caching SSDs, the company has finally decided to embrace the processors that could appreciate the technology’s benefits the most. Brad Chacos, PCWorld, "Intel's Optane Memory finally supports Celeron and Pentium budget PCs that need the most boost," 1 Apr. 2019 From a technical perspective, the easiest way to set up an AMP system is to cede just a little control of your pages to Google by allowing Google’s caching servers to send your content to users. Dieter Bohn, The Verge, "Google is giving up some control of the AMP format," 18 Sep. 2018 Project Shield's proxy is built on Google Cloud Platform and also offers caching through Google. Lily Hay Newman, WIRED, "Jigsaw's Going to Protect Campaigns From Online Attacks," 16 May 2018 Other applications tied to Facebook interfaces could have easily cached Facebook data offline because of their architecture. Sean Gallagher, Ars Technica, "Facebook “partner” arrangements: Are they as bad as they look?," 19 Dec. 2018 To do this, Google uses a number of proprietary extensions to HTML, and AMP content all gets cached. Peter Bright, Ars Technica, "Bing starts serving AMP pages as Google prepares to reduce its control," 20 Sep. 2018 The mission will have two focuses: to give us a better perspective on whether Mars has ever hosted life and to cache rocks for a sample return mission. John Timmer, Ars Technica, "NASA picks a landing spot on Mars for its 2020 rover," 19 Nov. 2018 Typically, massive files can take a while to write to disk due to caching issues, but the 860 Evo was a champ under pressure. Ian Paul, PCWorld, "How low can our favorite SSD for most people, Samsung's 860 Evo, go? 256GB for $58," 17 Sep. 2018 The forthcoming Mars 2020 rover mission is focused on searching for potentially habitable environments, including caching samples for a possible sample return to Earth. Elizabeth Howell, Space.com, "New NASA Chief Sees Moon Missions Building a 'Railroad' to Mars," 9 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cache.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of cache

Noun

1797, in the meaning defined at sense 1a

Verb

1805, in the meaning defined above

History and Etymology for cache

Noun and Verb

French, from cacher to press, hide, from Vulgar Latin *coacticare to press together, from Latin coactare to compel, frequentative of cogere to compel — more at cogent

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Statistics for cache

Last Updated

7 Jun 2019

Look-up Popularity

Time Traveler for cache

The first known use of cache was in 1797

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More Definitions for cache

cache

noun

English Language Learners Definition of cache

: a group of things that have been hidden in a secret place because they are illegal or have been stolen
technical : a part of a computer's memory where information is kept so that the computer can find it very quickly

cache

noun
\ ˈkash How to pronounce cache (audio) \

Kids Definition of cache

 (Entry 1 of 2)

1 : a place for hiding, storing, or preserving treasure or supplies The hole in the wall is my cache.
2 : something hidden or stored in a cache a cache of money

cache

verb
cached; caching

Kids Definition of cache (Entry 2 of 2)

: to put or store so as to be safe or hidden : place in a cache The coins were cached in a teapot.

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More from Merriam-Webster on cache

Rhyming Dictionary: Words that rhyme with cache

Thesaurus: All synonyms and antonyms for cache

Spanish Central: Translation of cache

Nglish: Translation of cache for Spanish Speakers

Britannica English: Translation of cache for Arabic Speakers

Britannica.com: Encyclopedia article about cache

Comments on cache

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