Noun

(cities)

A large settlement, bigger than a town.

:

*

*:So this was my future home, I thought!Backed by towering hills, the but faintly discernible purple line of the French boundary off to the southwest, a sky of palest Gobelin flecked with fat, fleecy little clouds, it in truth looked a dear little city'; the ' city of one's dreams.

*{{quote-magazine, date=2014-06-14, volume=411, issue=8891, magazine=(The Economist)

, title= It's a gas , passage=One of the hidden glories of Victorian engineering is proper drains. Isolating a city ’s effluent and shipping it away in underground sewers has probably saved more lives than any medical procedure except vaccination.}}

(lb) The central business district; downtown.

:

Noun

(en noun)

A geographic area owned or controlled by a single person or organization.

The king ruled his domain harshly.

A field or sphere of activity, influence or expertise.

Dealing with complaints isn't really my domain : get in touch with customer services.

His domain is English history.

A group of related items, topics, or subjects.

* {{quote-magazine, date=2012-01

, author=Michael Riordan , title=Tackling Infinity , volume=100, issue=1, page=86 , magazine= citation , passage=Some of the most beautiful and thus appealing physical theories, including quantum electrodynamics and quantum gravity, have been dogged for decades by infinities that erupt when theorists try to prod their calculations into new domains . Getting rid of these nagging infinities has probably occupied far more effort than was spent in originating the theories.}}

(mathematics) The set of all possible mathematical entities (points) where a given function is defined.

(mathematics) A of nonzero elements is zero.

(mathematics, topology, analysis) An open and connected set in some topology. For example, the interval (0,1) as a subset of the real numbers.

(computing, Internet) Any DNS]] domain name, particularly one which has been delegated and has become representative of the delegated domain name and its [[subdomain, subdomains

* 2000 , BIND 9 Administrator Reference Manual (9.3.2) , Internet Software Consortium [http://www.bind9.net/manual/bind/9.3.2/Bv9ARM.ch01.html]

Every name in the DNS tree is a domain , even if it is terminal, that is, has no subdomains.

(computing, Internet) A collection of DNS]] or DNS-like domain names consisting of a delegated domain name and all its [[subdomain, subdomains

(computing) A collection of information having to do with a domain', the computers named in the '''domain''', and the network on which the computers named in the ' domain reside

(computing) The collection of computers identified by a domain' s domain names

(physics) A small region of a magnetic material with a consistent magnetization direction; such a region used as a data storage element in a bubble memory

(data processing) a form of technical metadata that represent the type of a data item, its characteristics, name, and usage

* {{quote-web

, year = unknown , author = IBM , title = IBM Terminology - terms D , site = 'IBM Software , Globalization , Terminology' , url = http://www-01.ibm.com/software/globalization/terminology/d.html , accessdate = 2013-12-29 }}

A characteristic of a field. A data domain specifies a data type and applies the minimum and maximum values allowed and other constraints.

(biology, taxonomy) The highest rank in the classification of organisms, above kingdom; in the three-domain system, one of the taxa Bacteria'', ''Archaea'', or ''Eukaryota .

(biochemistry) A folded section of a protein molecule that has a discrete function