domain; sphere; field; territory; area

a specific geographical region, district, or functional zone

the entire geographical area drained by a river and its tributaries

a specific geographical area, district, or territory

A specific region or expanse of the sea or ocean, including territorial or international waters.

(computing) domain name

an expanse or area of water, such as a sea, lake, or river

Western Regions (Han Dynasty term for regions beyond Yumen Pass [[玉门关|玉門關|Yu4 men2 Guan1]])

local area network (LAN)

a foreign country or an alien land, often distant or exotic

the full range of notes that a human voice or musical instrument can produce; musical register

outside the borders of a country or territory; foreign

wide area network; a telecommunications network that extends over a large geographical distance, often connecting multiple local area networks

image or range of a function (math.)

(math.) neighborhood (in a topological space)

subfield (math.)

domain (mathematics)

an area or district defined for administrative purposes

A subfield of the field of complex numbers, often referring to a finite extension of the rational numbers.

a dividing line or distinction between different groups, fields, or concepts

field of complex numbers in mathematics, usually denoted by C

a field in which every non-constant polynomial with coefficients in the field has a root in the field

codomain of a function (math.)

Great Tang Records on the Western Regions, the travel record of Xuan Zang, compiled by Bian Ji in 646.

Greater Mekong Subregion (GMS), area of economic cooperation between China and Vietnam

Greater Mekong Subregion (GMS), economic cooperation program between nations including China and Vietnam

Daejeon Metropolitan City, capital of South Chungcheong Province, South Korea

Daegu Metropolitan City, capital of North Gyeongsang Province in east South Korea

Punycode (encoding for internationalized domain names)

The process of registering a domain name for a website.

domain name server

(computing) local scope

metropolitan city, South Korean analog of PRC municipality [[直辖市|直轄市|zhi2 xia2 shi4]]

cybersquatting; domain squatting

a telecommunications network or computer network that extends over a large geographical distance

field of fractions (math.)

abstract field (mathematics)

The administrative area or territory under the jurisdiction of a county.

integral domain (abstract algebra)

field of rational numbers (math.), usually denoted by Q

Ming dynasty record (1574) of exploration and foreign relations

South Asian Association for Regional Cooperation (SAARC)

local area network

local area network

region code (DVD)

(computing) global scope