world / CL: 個｜个

boundary / border

boundary / state / realm

the outside world / external

boundary

(bound form) boundary; border / (bound form) realm

contact surface / (computing) interface

to go beyond the border; to be transboundary / (fig.) to transition to a new field of endeavor; to be interdisciplinary

great wide world / marvelously diverse world / (Buddhism) cosmos (abbr. for 三千大千世界)

industry

academic world / academic circles / academia

world of the immortals / fairyland / cloud nine

all walks of life; all social circles

Zhangjiajie, prefecture-level city in Hunan, formerly Dayong 大庸

field of vision

business world / business community

New Territories (in Hong Kong)

the teeming world / the world of sensual pleasures

definition / to delimit

critical / boundary

ken / scope

common boundary / common border

World War II

national boundary / border between countries

ghost world

to cross a border / to overstep a bound

lower bound (math.) / world of mortals / (of gods) to descend to the world of mortals

upper bound

Les Misérables (1862) by Victor Hugo 維克多·雨果｜维克多·雨果

political and government circles

border / boundary

paradise (mainly Buddhist) / Elysium / (Budd.) Sukhavati

provincial boundary

border river (between countries or regions)

to cross a border / (sport) to go out of bounds

limits / bounds / dividing line

to divide up into different zones / (HK) sector of society / constituency / (taxonomy) kingdom

boundary stone / table marking border

foreign concession, an enclave occupied by a foreign power (in China in the 19th and 20th centuries)

industry / the world of business

landmark

delimiter (computing)

bounded

the press / journalistic circles / the journalists

cosmos (Buddhism)

(Buddhism) to designate the boundaries of a sacred place within which monks are to be trained; a place so designated / (fantasy fiction) force field; invisible barrier (orthographic borrowing from Japanese 結界 "kekkai")

an interface / to relate with / to affiliate

ungraduated ruler / straightedge

heaven

Proletarier aller Länder, vereinigt euch! / Workers of the world, unite!

spiritual world

Zhangjiajie, prefecture-level city in Hunan

county border / county line

Esperanto

extent of one's rights / limits of one's authority

Minecraft (video game)

the roof of the world (usually refers to Tibet or Qinghai-Tibetan Plateau 青藏高原)

to demarcate a boundary / dividing line

world war

subkingdom (taxonomy)

World of Warcraft (video game)

fungus (taxonomic kingdom) / mycota

World Health Organization (WHO)

World Cup

end of the world

World War Two

Brave New World, novel by Aldous Huxley 阿道司·赫胥黎

Graphical User Interface (GUI) (computing)

critical point / boundary point

World Wildlife Fund WWF

demarcation / boundary / delimited / bound (math.)

the Three Worlds (as proposed by Mao Zedong), i.e. the superpowers (USA and USSR), other wealthy countries (UK, France, Japan etc), and the developing countries of Asia, Africa and Latin America

supremum (math.) / least upper bound

(math.) infimum; greatest lower bound

Universal Declaration of Human Rights

World Expo / abbr. to 世博

all over the world / everywhere / in all parts of the world

world peace

world map

the name of various newspapers, notably Le Monde (France), El Mundo (Spain) and Die Welt (Germany)

Miss World Beauty Pageant

world power

(UNESCO) World Cultural Heritage

World Heritage site

World Tourism Organization (UNWTO)

World Journal, US newspaper

World Meteorological Organization (WMO)

World Customs Organization

world famous

World Intellectual Property Organization

ranked number one in the world / the world's first

World food program (United Nations aid agency)

world record

world-class

global economy / world economy

World Economic Forum

World Uighur Congress

world famous

World Health Assembly

worldview / world outlook / Weltanschauung