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Category vs Case - What's the difference?

category | case |

As nouns the difference between category and case

is that category is a group, often named or numbered, to which items are assigned based on similarity or defined criteria while case is (label) abstract feature of a noun phrase that determines its function in a sentence, such as a grammatical case and a position.

category

Noun

(categories)
  • A group, often named or numbered, to which items are assigned based on similarity or defined criteria.
  • *
  • The traditional way of describing the similarities and differences between constituents is to say that they belong to categories'' of various types. Thus, words like ''boy'', ''girl'', ''man'', ''woman'', etc. are traditionally said to belong to the category''' of Nouns, whereas words like ''a'', ''the'', ''this'', and ''that'' are traditionally said to belong to the ' category of Determiners.
    This steep and dangerous climb belongs to the most difficult category .
    I wouldn't put this book in the same category as the author's first novel.
  • (mathematics) A collection of objects, together with a transitively closed collection of composable arrows between them, such that every object has an identity arrow, and such that arrow composition is associative.
  • One well-known category has sets as objects and functions as arrows.
    Just as a monoid consists of an underlying set with a binary operation "on top of it" which is closed, associative and with an identity, a category consists of an underlying digraph with an arrow composition operation "on top of it" which is transitively closed, associative, and with an identity at each object. In fact, a category's composition operation, when restricted to a single one of its objects, turns that object's set of arrows (which would all be loops) into a monoid.

    Synonyms

    * (group to which items are assigned) class, family, genus, group, kingdom, order, phylum, race, tribe, type * See also

    Derived terms

    * category mistake * category theory * conceptual category * perceptual category * subcategory * supercategory

    case

    English

    Etymology 1

    From (etyl) cas, from (etyl) .

    Noun

    (en noun)
  • An actual event, situation, or fact.
  • * {{quote-magazine, date=2013-07-20, volume=408, issue=8845, magazine=(The Economist)
  • , title= The attack of the MOOCs , passage=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.}}
  • A given condition or state.
  • * 1590 , (Edmund Spenser), (The Faerie Queene) , III.10:
  • Ne wist he how to turne, nor to what place: / Was never wretched man in such a wofull cace .
  • A piece of work, specifically defined within a profession.
  • *
  • , title=(The Celebrity), chapter=2 , passage=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.}}
  • * {{quote-book, year=1927, author= F. E. Penny
  • , chapter=4, title= Pulling the Strings , passage=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.}}
  • (label) An instance or event as a topic of study.
  • * {{quote-magazine, year=2012, month=March-April, author=John T. Jost
  • , volume=100, issue=2, page=162, magazine=(American Scientist) , title= Social Justice: Is It in Our Nature (and Our Future)? , passage=He draws eclectically on studies of baboons, descriptive anthropological accounts of hunter-gatherer societies and, in a few cases , the fossil record.}}
  • (label) A legal proceeding, lawsuit.
  • * {{quote-book, year=1905, author=
  • , title= , chapter=2 citation , passage=“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. […]”}}
  • (label) A specific inflection of a word depending on its function in the sentence.
  • *
  • 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]
  • Grammatical cases and their meanings taken either as a topic in general or within a specific language.
  • (label) An instance of a specific condition or set of symptoms.
  • A section of code representing one of the actions of a conditional switch.
  • * 2004 , Rick Miller, C++ for Artists
  • Place a break statement at the end of every case to prevent case fall-through.
  • * 2011 , Stephen Prata, C++ Primer Plus (page 275)
  • Execution does not automatically stop at the next case .
    Synonyms
    * *
    Derived terms
    * be the case * case study * court case * hard case * in case * just in case * Case
    Hyponyms
    * See also

    Verb

    (cas)
  • (obsolete) To propose hypothetical cases.
  • * L'Estrange
  • Casing upon the matter.

    See also

    *

    Etymology 2

    From Middle English cas, from .

    Noun

    (en noun)
  • A box that contains or can contain a number of identical items of manufacture.
  • A box, sheath, or covering generally.
  • a case''' for spectacles; the '''case of a watch
  • A piece of luggage that can be used to transport an apparatus such as a sewing machine.
  • An enclosing frame or casing.
  • a door case'''; a window '''case
  • A suitcase.
  • A piece of furniture, constructed partially of transparent glass or plastic, within which items can be displayed.
  • The outer covering or framework of a piece of apparatus such as a computer.
  • (printing, 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).
  • (typography, by extension) The nature of a piece of alphabetic type, whether a “capital” (upper case) or “small” (lower case) letter.
  • (poker slang) Four of a kind.
  • (US) A unit of liquid measure used to measure sales in the beverage industry, equivalent to 192 fluid ounces.
  • (mining) A small fissure which admits water into the workings.
  • (Knight)
    Derived terms
    * * briefcase * camel case * (noun) * case harden * letter case * lower case * packing case * sentence case * title case * upper case
    References
    * Weisenberg, Michael (2000) The Official Dictionary of Poker. MGI/Mike Caro University. ISBN 978-1880069523

    Adjective

    (-)
  • (poker slang) The last remaining card of a particular rank.
  • He drew the case eight!
    References
    * Weisenberg, Michael (2000) The Official Dictionary of Poker. MGI/Mike Caro University. ISBN 978-1880069523

    Verb

    (cas)
  • To place (an item or items of manufacture) into a box, as in preparation for shipment.
  • To cover or protect with, or as if with, a case; to enclose.
  • * Prescott
  • The man who, cased in steel, had passed whole days and nights in the saddle.
  • (informal) To survey (a building or other location) surreptitiously, as in preparation for a robbery.
  • * 1977 , (Michael Innes), The Gay Phoenix , ISBN 9780396074427, p. 116:
  • 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.
  • * 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:
  • Bonnie worked as a daycare director. She helped case the FBI office by posing as a college student interested in becoming an FBI agent.

    Statistics

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