case

noun, verb, adj — 31 senses

case

nounalso spelled Case

/keɪs/

Etymology From Middle English cas, from Old French cas (“an event”), from Latin cāsus (“a falling, a fall; accident, event, occurrence; occasion, opportunity; noun case”), perfect passive participle of cadō (“to fall, to drop”).

10 senses
  1. 1An actual event, situation, or fact.
  2. 2A given condition or state.
  3. 3A specific matter or piece of work, specifically defined…
  4. 4An instance or event as a topic of study.
  5. 5A legal proceeding; a lawsuit or prosecution.
  6. 6A specific inflection of a word (particularly a noun…
  7. 7Grammatical cases and their meanings taken either as a…
  8. 8An instance of a specific condition or set of symptoms.
  9. 9A section of code representing one of the actions of a…
  10. 10A love affair.
1

An actual event, situation, or fact.

  • For a change, in this case, he was telling the truth.
  • It is not the case that every unfamiliar phrase is an idiom.
3 more examples
  • In case of fire, break glass. [sign on fire extinguisher holder in public space]
  • Conditioning would require exposition to any sentence before being uttered, which isn’t the case.
  • Since the launch early last year of […] two Silicon Valley start-ups offering free education through MOOCs, massive open online courses, the ivory towers of academia have been shaken to their foundations. University brands built in some cases over centuries have been forced to contemplate the possibility that information technology will rapidly make their existing business model obsolete.2013 July 20, “The attack of the MOOCs”, in The Economist, volume 408, number 8845:
2

Archaic A given condition or state.

  • Thus vvhilſt he hopt he hild her leaſt, ſo altereth the cace / VVith ſuch as ſhe, Ah ſuch it is to build on ſuch a face.1586, William Warner, “The Fourth Booke. Chapter XXXVI.”, in Albions England. Or Historicall Map of the Same Island: […], London: […] George Robinson [and R. Ward] for Thomas Cadman, […], →OCLC, page 174:
  • Ne wist he how to turne, nor to what place: / Was never wretched man in such a wofull cace.1590, Edmund Spenser, “Book III, Canto X”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC:
1 more example
  • Mares which are over-fat, hold with much difficulty; whereas those that are but in good case and plump, conceive with the greatest readiness and ease.1726, Nathan Bailey, John Worlidge, Dictionarium Rusticum, Urbanicum & Botanicum:
3

A specific matter or piece of work, specifically defined within a profession, usually in respect of a specific person and/or event; the set of tasks involved in addressing one such matter.

  • It was one of the detective's easiest cases.
  • Social workers should work on a maximum of forty active cases.
3 more examples
  • The doctor told us of an interesting case he had treated that morning.
  • We drove back to the office with some concern on my part at the prospect of so large a case. Sunning himself on the board steps, I saw for the first time Mr. Farquhar Fenelon Cooke.1897 December (indicated as 1898), Winston Churchill, chapter II, in The Celebrity: An Episode, New York, N.Y.: The Macmillan Company; London: Macmillan & Co., Ltd., →OCLC:
  • The case was that of a murder. It had an element of mystery about it, however, which was puzzling the authorities. A turban and loincloth soaked in blood had been found; also a staff. These properties were known to have belonged to a toddy drawer. He had disappeared.1927, F. E. Penny, chapter 4, in Pulling the Strings:
4

Academia, Scholarly, Sciences An instance or event as a topic of study.

  • The teaching consists of theory lessons and case studies.
  • He draws eclectically on studies of baboons, descriptive anthropological accounts of hunter-gatherer societies and, in a few cases, the fossil record.2012 March-April, John T. Jost, “Social Justice: Is It in Our Nature (and Our Future)?”, in American Scientist, volume 100, number 2, page 162:
5

Law A legal proceeding; a lawsuit or prosecution.

  • “Two or three months more went by ; the public were eagerly awaiting the arrival of this semi-exotic claimant to an English peerage, and sensations, surpassing those of the Tichbourne case, were looked forward to with palpitating interest. […]”1904–1905, Baroness Orczy [i.e., Emma Orczy], “The Tremarn Case”, in The Case of Miss Elliott, London: T[homas] Fisher Unwin, published 1905, →OCLC; republished as popular edition, London: Greening & Co., 1909, OCLC 11192831, quoted in The Case of Miss Elliott (ebook no. 2000141h.html), Australia: Project Gutenberg of Australia, February 2020:
  • As the conflict has dragged on, prosecutors in Ukraine are now pursuing 247 cases of environmental war crimes against Russia in Ukrainian courts and the International Criminal Court, according to reporting published in April by the New York Times.2025 November 20, Simmone Shah, “Ukraine to Claim $44bn in Climate Damages From Russia. Why War Is So Bad For Emissions”, in TIME, archived from the original on 08 Dec 2025:
6

Grammar, Human sciences, Linguistics, Sciences A specific inflection of a word (particularly a noun, pronoun, or adjective) depending on its function in the sentence.

  • The accusative case most commonly indicates a direct object.
  • Latin has six cases, and remnants of a seventh.
1 more example
  • Now, the Subject of either an indicative or a subjunctive Clause is always assigned Nominative case, as we see from: (16) (a) I know [that they/*them/*their leave for Hawaii tomorrow] (16) (b)   I demand [that they/*them/*their leave for Hawaii tomorrow] By contrast, the Subject of an infinitive Clause is assigned Objective case, as we see from: (17)   I want [them/*they/*their to leave for Hawaii tomorrow] And the Subject of a gerund Clause is assigned either Objective or Genitive case: cf. (18)   I don't like the idea of [them/their/*they leaving for Hawaii tomorrow]1988, Andrew Radford, chapter 6, in Transformational grammar: a first course, Cambridge, UK: Cambridge University Press, page 292:
7

Grammar, Human sciences, Linguistics, Sciences Grammatical cases and their meanings taken either as a topic in general or within a specific language.

  • Jane has been studying case in Caucasian languages.
  • Latin is a language that employs case.
8

Medicine, Sciences An instance of a specific condition or set of symptoms.

  • There were another five cases reported overnight.
  • We turn next to the puzzle of borderlineness: If Harry is intermediate between clear cases and clear noncases of baldness, “Is Harry bald?” seems to have no good, direct, answer.2013, Gillian Russell, Delia Graff Fara, Routledge Companion to Philosophy of Language, page 144:
9

Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Programming, Sciences A section of code representing one of the actions of a conditional switch.

  • Place a break statement at the end of every case to prevent case fall-through.2004, Rick Miller, C++ for Artists:
  • Execution does not automatically stop at the next case.2011, Stephen Prata, C++ Primer Plus, page 275:
10

Archaic A love affair.

  • Poor fellow, just as I thought! It's a case with him, anybody can see that. He is thinking about Christine, for a certainty. Lovers always take to stargazing and moonlight dreaming — it's part of their complaint.1867, The Young Ladies' Journal, page 467:
  • I thought it only an amourette when you told me. It was a fire — a conflagration; subdue it. I saw it was a case, and I advised you to try — dissipation.1876, The New York Drama, volumes 1-2, page 1:
Synonyms
befall, grammatical case
Derived terms
97 termsas the case may be, base case, best-case, be the case, build a case, casal, Case, caseback, casebook, case citation, case closed, case dependent, case ending, case fatality rate, casefic, case file, case grammar, case history, case-in-chief, case in point, case law, caseless, caselike, caseload, caseman, case of the Mondays, case presentation, case report, case reporter, case study, case-to-case, casewise, casework, caseworker, catch a case, charity case, cold case, countercase, daycase, despatch case, edge case, federal case, flight case, Frankfurt case, get off someone's case, get on someone's case, Gettier case, gone case, hard case, hard cases make bad law, in case, index case, intercase, intracase, I rest my case, just in case, landmark case, leading case, lexicase, limit case, long case, make a case, make a case for, make a federal case out of something, make the case for, megacase, mental case, mixed case, multicase, noncase, not the case, nutcase, on a case-by-case basis, on the case, open and shut case, press one's case, privative case, put case, put the case, reserved case, rest one's case, sad case, space case, special case, stretcher case, subcase, test case, textbook case, the case rests, tough case, trespass on the case, use case, whatever the case may be, worse-case, worst-case, worst case scenario, worst-case scenario
Hyponyms
court case

case

verb

Etymology From Middle English cas, from Old French cas (“an event”), from Latin cāsus (“a falling, a fall; accident, event, occurrence; occasion, opportunity; noun case”), perfect passive participle of cadō (“to fall, to drop”).

1

Obsolete To propose hypothetical cases.

  • Casing upon the Matter.1692, Roger L’Estrange, “ (please specify the fable number.) (please specify the name of the fable.)”, in Fables, of Æsop and Other Eminent Mythologists: […], London: […] R[ichard] Sare, […], →OCLC:

case

adj

Etymology From Middle English case, from Old Northern French casse (compare Old French chasse (“box, chest, case”)), from Latin capsa (“box, bookcase”), from capiō (“to take, seize, hold”). Doublet of cash, chase, and chasse. Compare Spanish caja, Asturian caxa, Portuguese caixa.

1

Card games, Poker Slang The last remaining card of a particular rank.

  • He drew the case eight!
  • If he did have a bigger ace, I still had at least six outs — the case ace, two nines, and three tens. I could also have more outs if he held anything less than A-K.2006, David Apostolico, Lessons from the Professional Poker Tour, page 21:

case

verb

Etymology From Middle English case, from Old Northern French casse (compare Old French chasse (“box, chest, case”)), from Latin capsa (“box, bookcase”), from capiō (“to take, seize, hold”). Doublet of cash, chase, and chasse. Compare Spanish caja, Asturian caxa, Portuguese caixa.

1

To place (an item or items of manufacture) into a box, as in preparation for shipment.

2

To cover or protect with, or as if with, a case; to enclose.

  • The man who, cased in steel, had passed whole days and nights in the saddle.1855–1858, William H[ickling] Prescott, History of the Reign of Philip the Second, King of Spain, volume (please specify |volume=I to III), Boston, Mass.: Phillips, Sampson, and Company, →OCLC:
3

Informal To survey (a building or other location) surreptitiously, as in preparation for a robbery.

  • You are in the grounds of Brockholes Abbey, a house into which a great deal of valuable property has just been moved. And your job is to case the joint for a break in.1977, Michael Innes, The Gay Phoenix, →ISBN, page 116:
  • Bonnie worked as a daycare director. She helped case the FBI office by posing as a college student interested in becoming an FBI agent.2014, Amy Goodman, From COINTELPRO to Snowden, the FBI Burglars Speak Out After 43 Years of Silence (Part 2), Democracy Now!, January 8, 2014, 0:49 to 0:57
Derived terms
case out, case the deck, case the joint, case up, casing nail, casing shoe, recase, uncase

Case

noun

Etymology Capitalization by Noam Chomsky.

1

Grammar, Human sciences, Linguistics, Sciences abstract feature of a noun phrase that determines its function in a sentence, such as a grammatical case and a position.

  • The basic principle governing case is: (20) The Case filter: A lexicalized NP must bear a Case feature in S-structure. ‘Case’ with a capital C is here understood not as morphologically marked case, but as an abstract feature which will be present even in languages such as Swahili or Chinese which lack case marking on NPs (it is usually assumed however, that Case will be congruent with morphological case where the latter is present).1988, Frederick J. Newmeyer, Linguistic Theory: Foundations:
  • When we have clitic doubling constructions (with both a full NP and a clitic), the NP needs a dummy Case marker in order to get Case, as its “normal” Case is absorbed by the clitic, otherwise it will be ruled out by the Case Filter. It must be stressed that ‘Case’ here is abstract Case (written with capital C), a licensing requirement making arguments visible for θ-marking, and not morphological case.1993, Anders Holmberg, Urpo Nikanne, Case and Other Functional Categories in Finnish Syntax:

case

noun

Etymology From Middle English case, from Old Northern French casse (compare Old French chasse (“box, chest, case”)), from Latin capsa (“box, bookcase”), from capiō (“to take, seize, hold”). Doublet of cash, chase, and chasse. Compare Spanish caja, Asturian caxa, Portuguese caixa.

15 senses
  1. 1A box that contains or can contain a number of identical…
  2. 2A box, sheath, or covering generally.
  3. 3A piece of luggage that can be used to transport an…
  4. 4An enclosing frame or casing.
  5. 5A suitcase.
  6. 6A piece of furniture, constructed partially of…
  7. 7The outer covering or framework of a piece of apparatus…
  8. 8A shallow tray divided into compartments or "boxes" for…
  9. 9The nature of a piece of alphabetic type, whether a…
  10. 10Four of a kind.
  11. 11A unit of liquid measure used to measure sales in the…
  12. 12A small fissure which admits water into the workings.
  13. 13A thin layer of harder metal on the surface of an object…
  14. 14A cardboard box that holds (usually 24) beer bottles or cans.
  15. 15A counterfeit crown (five-shilling coin).
1

A box that contains or can contain a number of identical items of manufacture.

2

A box, sheath, or covering generally.

  • a case for spectacles; the case of a watch
3

A piece of luggage that can be used to transport an apparatus such as a sewing machine.

4

An enclosing frame or casing.

  • a door case; a window case
5

A suitcase.

6

A piece of furniture, constructed partially of transparent glass or plastic, within which items can be displayed.

7

The outer covering or framework of a piece of apparatus such as a computer.

8

Media, Printing, Publishing Historical A shallow tray divided into compartments or "boxes" for holding type, traditionally arranged in sets of two, the "upper case" (containing capitals, small capitals, accented) and "lower case" (small letters, figures, punctuation marks, quadrats, and spaces).

9

Media, Publishing, Typography Broadly The nature of a piece of alphabetic type, whether a “capital” (upper case) or “small” (lower case) letter.

10

Card games, Poker Slang Four of a kind.

11

US A unit of liquid measure used to measure sales in the beverage industry, equivalent to 192 fluid ounces.

12

Business, Mining A small fissure which admits water into the workings.

13

A thin layer of harder metal on the surface of an object whose deeper metal is allowed to remain soft.

14

A cardboard box that holds (usually 24) beer bottles or cans.

  • a single case of Bud Light
15

UK, Obsolete, Slang A counterfeit crown (five-shilling coin).

  • The price of a case (five shillings piece bad) from the smasher is about one shilling; an alderman (two and sixpence) about sixpence; a peg (shilling) about threepence; a downer or sprat (sixpence) about twopence.1859, Snowden's magistrates assistant, page 90:
Derived terms
115 termsalternating case, attaché case, basket case, bookcase, braincase, briefcase, burial case, business case, camel case, capcase, cardcase, cartridge case, casal, case badge, casebearer, casebearing, casebound, case clock, case fan, case folding, case fraction, caseful, case harden, caseharden, case hardened, case hardening, case head, case independent, case-independent, case insensitive, casekeeper, case knife, caseless, caselike, casemaker, casemaking, case picking, case sensitive, case-shot, caseworm, casing, chain case, chaincase, charging case, cicada case, cigarette case, clockcase, closet case, corner case, crankcase, dash case, day case, discase, dispatch case, display case, doorcase, downcase, dressing case, egg case, encase, flightcase, gear case, headcase, incase, jewel case, kebab case, letter case, longcase, lower case, meatcase, needlecase, notecase, overnight case, packing case, paper case, Pascal case, patty case, pencase, pencil case, phone case, pillow case, pillowcase, pincase, pipecase, podcase, road case, sadcase, seedcase, sentence case, showcase, slipcase, slip case, snake case, spectacle case, spore case, staircase, suitcase, tall-case clock, titlecase, title case, toolcase, topcase, traps case, traycase, trophy case, trotter case, typecase, unicase, uniform case, uppercase, upper case, vanity case, Wardian case, watchcase, wingcase

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — authors: page histories for case and Case.

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