domain
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do·main
(dō-mān′)n.
1. A territory over which rule or control is exercised.
2. A sphere of activity, influence, or knowledge: the domain of history. See Synonyms at field.
3. Mathematics
a. The set of all possible values of an independent variable of a function.
b. An open connected set that contains at least one point.
4. Computers A group of networked computers that share a common communications address.
5. Physics Any of numerous contiguous regions in a ferromagnetic material in which the direction of spontaneous magnetization is uniform and different from that in neighboring regions.
6. Biology Any of three primary divisions of organisms, consisting of the eukaryotes, bacteria, and archaea, that rank above a kingdom in taxonomic systems based on similarities of DNA sequences.
7. Law The land of one with paramount title and absolute ownership.
[French domaine, blend of Old French demaine (from Late Latin dominicum) and Latin dominium, property, both from dominus, lord; see dem- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
domain
(dəˈmeɪn)n
1. (Government, Politics & Diplomacy) land governed by a ruler or government
2. land owned by one person or family
3. a field or scope of knowledge or activity
4. (Physical Geography) a region having specific characteristics or containing certain types of plants or animals
5. (Environmental Science) Austral and NZ a park or recreation reserve maintained by a public authority, often the government
6. (Law) law the absolute ownership and right to dispose of land. See also demesne, eminent domain
7. (Mathematics) maths
a. the set of values of the independent variable of a function for which the functional value exists: the domain of sin x is all real numbers. Compare range8a
b. any open set containing at least one point
8. (Logic) logic another term for universe of discourse: domain of quantification.
9. (Philosophy) philosophy range of significance (esp in the phrase domain of definition)
10. (General Physics) physics Also called: magnetic domain one of the regions in a ferromagnetic solid in which all the atoms have their magnetic moments aligned in the same direction
11. (Computer Science) computing a group of computers, functioning and administered as a unit, that are identified by sharing the same domain name on the internet
12. (Biology) biology Also called: superkingdom the highest level of classification of living organisms. Three domains are recognized: Archaea (see archaean), Bacteria (see bacteria), and Eukarya (see eukaryote)
13. (Biochemistry) biochem a structurally compact portion of a protein molecule
[C17: from French domaine, from Latin dominium property, from dominus lord]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
do•main
(doʊˈmeɪn)n.
1. a field of action, thought, influence, etc.
2. the territory governed by a single ruler or government; realm.
3. a region characterized by a specific feature, type of wildlife, etc.
4. Law. land to which there is superior title and absolute ownership.
5. Math. the set of values assigned to the independent variables of a function.
6. Computers.
a. a group of computers and devices on a network that are administered under the same protocol.
b. the top level in a domain name, indicating the type of organization or geographical location and officially designated in the suffix, as.com for commercial enterprises in the U.S.
7. one of many regions of magnetic polarity within a ferromagnetic body that collectively determine the magnetic properties of the body by their arrangement.
[1595–1605; < French domaine, alter. of Old French demeine < Late Latin dominicum, n. use of neuter of Latin dominicus of a master]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
do·main
(dō-mān′)1. Mathematics The set of all values that an independent variable of a function can have. In the function y = 2x, the set of values that x (the independent variable) can have is the domain. Compare range.
2. Biology A division of organisms that ranks above a kingdom in systems of classification that are based on shared similarities in DNA sequences rather than shared structural similarities. In these systems, there are three domains: the archaea, the bacteria, and the eukaryotes.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
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Noun | 1. | domain - a particular environment or walk of life; "his social sphere is limited"; "it was a closed area of employment"; "he's out of my orbit" environment - the totality of surrounding conditions; "he longed for the comfortable environment of his living room" distaff - the sphere of work by women front - a sphere of activity involving effort; "the Japanese were active last week on the diplomatic front"; "they advertise on many different fronts" kingdom, realm, land - a domain in which something is dominant; "the untroubled kingdom of reason"; "a land of make-believe"; "the rise of the realm of cotton in the south" lap - an area of control or responsibility; "the job fell right in my lap" political arena, political sphere - a sphere of intense political activity preserve - a domain that seems to be specially reserved for someone; "medicine is no longer a male preserve" province, responsibility - the proper sphere or extent of your activities; "it was his province to take care of himself" |
2. | domain - territory over which rule or control is exercised; "his domain extended into Europe"; "he made it the law of the land" country, land, state - the territory occupied by a nation; "he returned to the land of his birth"; "he visited several European countries" archduchy - the domain controlled by an archduke or archduchess barony - the domain of a baron earldom - the domain controlled by an earl or count or countess emirate - the domain controlled by an emir empire, imperium - the domain ruled by an emperor or empress; the region over which imperial dominion is exercised fiefdom - the domain controlled by a feudal lord grand duchy - the domain controlled by a grand duke or grand duchess viscounty - the domain controlled by a viscount or viscountess khanate - the realm of a khan principality, princedom - territory ruled by a prince suzerainty - the domain of a suzerain region - a large indefinite location on the surface of the Earth; "penguins inhabit the polar regions" | |
3. | domain - (mathematics) the set of values of the independent variable for which a function is defined math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement set - (mathematics) an abstract collection of numbers or symbols; "the set of prime numbers is infinite" | |
4. | domain - people in general; especially a distinctive group of people with some shared interest; "the Western world" social class, socio-economic class, stratum, class - people having the same social, economic, or educational status; "the working class"; "an emerging professional class" Grub Street - the world of literary hacks | |
5. | domain - the content of a particular field of knowledge cognitive content, mental object, content - the sum or range of what has been perceived, discovered, or learned discipline, field of study, subject area, subject field, bailiwick, subject, field, study - a branch of knowledge; "in what discipline is his doctorate?"; "teachers should be well trained in their subject"; "anthropology is the study of human beings" realm, region - a knowledge domain that you are interested in or are communicating about; "it was a limited realm of discourse"; "here we enter the region of opinion"; "the realm of the occult" scientific knowledge - knowledge accumulated by systematic study and organized by general principles; "mathematics is the basis for much scientific knowledge" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
domain
noun
1. area, world, field, department, sector, discipline, sphere, realm, speciality the great experimenters in the domain of art
2. sphere, area, field, concern, scene, sector, territory, province, arena, realm This sort of information should be in the public domain.
3. kingdom, lands, region, territory, estate, province, empire, realm, dominion, demesne, policies (Scot.) the mighty king's domain
4. (N.Z.) public park, park, recreation ground, garden, pleasure garden The domain includes a Victorian gazebo and riverside grotto.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
domain
nounThe American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Translations
مَجال إهْتِمام، دائِرَة نُفوذمُلْك، أمْلاك، أراضٍ
definiční obordoménapanství
domænefagområdeområde
määramispiirkond
alaaluedomeenilajiluokka
domainesuper-règne
kutatási terület
landareign; ríkisviî
sferavaldos
nozaresfērazemes īpašums
panstvo
definitionsmängddomän
lãnh địalãnh thổ
domain
[dəʊˈmeɪn]A. N
2. (fig) → campo m, competencia f
the matter is now in the public domain → el asunto es ya del dominio público
the matter is now in the public domain → el asunto es ya del dominio público
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
domain
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
domain
(dəˈmein) noun1. an old word for the lands which belong to a person. the king's domains.
2. one's area of interest or of knowledge. That question is outside my domain.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.