What does Category mean?
Definitions for Category
ˈkæt ɪˌgɔr i, -ˌgoʊr icat·e·go·ry
This dictionary definitions page includes all the possible meanings, example usage and translations of the word Category.
Princeton's WordNet
class, category, familynoun
a collection of things sharing a common attribute
"there are two classes of detergents"
categorynoun
a general concept that marks divisions or coordinations in a conceptual scheme
Wiktionary
categorynoun
A group, often named or numbered, to which items are assigned based on similarity or defined criteria.
categorynoun
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.
Etymology: From categorie, from categoria, from.
Samuel Johnson's Dictionary
CATEGORYnoun
A class; a rank; an order of ideas; a predicament.
Etymology: ϰατηγοϱία.
The absolute infinitude, in a manner, quite changes the nature of beings, and exalts them into a different category. George Cheyne.
Webster Dictionary
Categorynoun
one of the highest classes to which the objects of knowledge or thought can be reduced, and by which they can be arranged in a system; an ultimate or undecomposable conception; a predicament
Categorynoun
class; also, state, condition, or predicament; as, we are both in the same category
Etymology: [L. categoria, Gr. , fr. to accuse, affirm, predicate; down, against + to harrangue, assert, fr. assembly.]
Wikidata
Category
In mathematics, a category is an algebraic structure that comprises "objects" that are linked by "arrows". A category has two basic properties: the ability to compose the arrows associatively and the existence of an identity arrow for each object. A simple example is the category of sets, whose objects are sets and whose arrows are functions. On the other hand, any monoid can be understood as a special sort of category, and so can any preorder. In general, the objects and arrows may be abstract entities of any kind, and the notion of category provides a fundamental and abstract way to describe mathematical entities and their relationships. This is the central idea of category theory, a branch of mathematics which seeks to generalize all of mathematics in terms of objects and arrows, independent of what the objects and arrows represent. Virtually every branch of modern mathematics can be described in terms of categories, and doing so often reveals deep insights and similarities between seemingly different areas of mathematics. For more extensive motivational background and historical notes, see category theory and the list of category theory topics. Two categories are the same if they have the same collection of objects, the same collection of arrows, and the same associative method of composing any pair of arrows. Two categories may also be considered "equivalent" for purposes of category theory, even if they are not precisely the same.
Chambers 20th Century Dictionary
Category
kat′e-gor-i, n. what may be affirmed of a class: a class or order.—adjs. Categoremat′ic, capable of being used by itself as a term; Categor′ical, positive: absolute: without exception.—adv. Categor′ically, absolutely: without qualification: expressly.—n. Categor′icalness, the quality of being absolute and unqualified.—n.pl. Cat′egories (phil.), the highest classes under which objects of philosophy can be systematically arranged, understood as an attempt at a comprehensive classification of all that exists: in Kant's system, the root-notions of the understanding, the specific forms of the a priori or formal element in rational cognition (quantity, quality, relation, modality, &c.).—v.t. Cat′egorise, to place in a category or list: to class.—n. Categor′ist, one who categorises.—Categorical imperative, in the ethics of Kant, the absolute unconditional command of the moral law, irrespective of every ulterior end or aim—universally authoritative, belonging to the fixed law of nature—'Act from a maxim at all times fit for law universal.' [Gr. katēgoria, katēgoros, an accuser, kata, down, against, agora, assembly.]
Matched Categories
British National Corpus
Spoken Corpus Frequency
Rank popularity for the word 'Category' in Spoken Corpus Frequency: #2971
Nouns Frequency
Rank popularity for the word 'Category' in Nouns Frequency: #700
Numerology
Chaldean Numerology
The numerical value of Category in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of Category in Pythagorean Numerology is: 4
Examples of Category in a Sentence
[ The companies ] will just do that industry by industry and app category by app category until they've gobbled up everything that matters. And who will be left ? a million indie developers who collectively together make a small percentage of revenues on the app store because these businesses are too small to be attractive to steal.
My thought is simply that most of us thought we were dealing with a (Category) 5 anyway.
The two biggest takeaways are we are in the category of candidates who could win and that most people have not made up their mind.
Mild traumatic brain injury is a category of bran injury that includes concussion, with concussion being at the mildest end of that spectrum. So sports concussion, for example, would be a subset of mild traumatic brain injury, all of the patients in this study received a CT scan to evaluate for brain bleeding or skull fracture and may have had a neurological deficit when they came to the emergency room. While that type of injury can be classified as' mild,' it's a lot more severe than a sport-related concussion typically would be.
It’s estimated that nearly 70 % of the population experience sleep starts at some point, medically speaking, hypnic jerks are classified as a type of myoclonus, which is a category of rapid, involuntary muscle movements. A classic example of myoclonus are hiccups.
Popularity rank by frequency of use
References
Translations for Category
From our Multilingual Translation Dictionary
- kategorieAfrikaans
- فئةArabic
- kateqoriyaAzerbaijani
- категорияBulgarian
- categoriaCatalan, Valencian
- kategorieCzech
- kategoriDanish
- KategorieGerman
- κατηγορίαGreek
- kategorioEsperanto
- categoríaSpanish
- کتگوری, رستهPersian
- kategoria, luokkaFinnish
- catégorieFrench
- catagóir, earnáilIrish
- seòrsa, gnèScottish Gaelic
- categoríaGalician
- קָטֵגוֹרְיָה, מַחְלָקָה, סוּגHebrew
- वर्ग, श्रेणीHindi
- kategóriaHungarian
- ստորոգում, կատեգորիա, կարգArmenian
- kategorioIdo
- ríkiIcelandic
- categoriaItalian
- 圏, 部門, 範疇, 分類, 種別Japanese
- კატეგორიაGeorgian
- ವರ್ಗKannada
- 범주, 範疇, 분류, 分類Korean
- هاوپۆلKurdish
- categoriaLatin
- ຊະນິດLao
- वर्गMarathi
- kategoriNorwegian
- categorieDutch
- kategoriNorwegian Nynorsk
- kategoriaPolish
- categoriaPortuguese
- categorii, categorieRomanian
- категорияRussian
- razredakSerbo-Croatian
- kategorijaSlovene
- kategoriSwedish
- வகைTamil
- kategoriTurkish
- төркемTatar
- категоріїUkrainian
- قسمUrdu
- turkumUzbek
- 類別Chinese
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